My name's Matt, and i'm a proud new owner of a 10 week old green ringneck

Firstly, what a great website and kudos to those who run it! It helped me in deciding to buy one of these funny little parrots!!!
A little about me. I'm 25, from a small town called Coffs Harbour, in Australia. I always had pets up until a couple of years ago. I'd had a couple of budgies and a beautiful black labrador called Jake.
Jake was the family pet. We had him for 13years. He was the best dog you could ever ask for, he knew exactly when to play, to be cheeky, he knew when he did something naughty, he knew when you were sad and would come and rest his head on your lap. He never grew up around toddlers, but when he was with them he went from a clumsy excitable adolescent to a calm, cool and collected big brother! Just amazing. Unfortunately, he had bad arthritis and got sick from a paralysis tick and was just too old to fight it. We lost him in 2009, the same year as i moved out of home.
I still can't think of him without my eyes watering up. I think it made it a little worse i was out of home and didn't get to say goodbye to him - i'm an only child, and he was the closest i had to a brother. No, he was my brother. My parents took him to the vet and he was getting better, but all of a sudden he took a turn for the worse and couldn't fight anymore. I've always had a special bond especially with canines - they just seem to really like me and i have the biggest soft spot for them! What does this have to do with Indian Ringnecks you ask?
Well, i live in an apartment. For a little while now i've been missing having that bond with an animal, i think it's healthy for the soul. Also, unfortunately my mother was diagnosed with terminal bone cancer about six months ago, which i guess has me pretty emotionally up and down... So last week i decided to look into getting a pet that (hopefully) won't get me into trouble with my body corporate (i'm an owner, but the rules are NO PETS! Buuut, rules were made to be broken) to have that special animal bonding again.
So we got home, and i introduced him(or her, but i'll just say him) to his cage. From day 1 he was a bit of a nipper! My hands and arms were looking like i'd been running through the jungle for weeks a few days ago. But i'm proud, and happy to say that in six days - he's almost completely stopped! He will step onto my finger, shoulder, arm no problems now (he didn't like hands/fingers at first) and will hang out happily.
He's preening my arm, facial hair and hair - lets me scratch him under the chin and on his back. He is even letting me touch and hold his beak (gently, of course) and is also everyday letting me touch his wings etc more and more!
I must say i was a little worried i'd made the wrong decision the first few days when i was bleeding so much! But, after every bite hard enough to draw blood or hurt, i would put him straight in his cage and either leave the room - or put his cage in a room and shut the door. I was amazed that he learned in days not to bite so hard!
All in all i'm happy with how far we've come in only 6 days!
I have a couple of very quick questions though. He doesn't seem very interested in playing with toys! Is this normal for 10 weeks? He has a rope/block toy hanging in his cage but he only climbs to the top of it to sleep! Even out of the cage, he's more interested in sitting on my shoulder and doing nothing than playing with toys! He will play with paper a little, but doesn't really shred it up. Just kind of nibbles and then drops it!
My second question. His claws are pretty sharp, they leave my hands a little scratched and raw after playing with him out of the cage. Today, i got a cement perch from the pet store, that is kind of this shape ~~~ with thick and thin parts (it says t's for medium to large birds for filing nails and beaks). Its a light grey colour.
While he was out of the cage today i introduced it to him. He is totally freaked by it. He has not reacted to ANYTHING in my house like this. I mean, he will sit on my shoulder while i play electric/acoustic guitar and not even be phased - and they must be a weird looking thing to a little young birdie! He will sit on it f i put a tea towel over it, but if i reveal only a couple of centimetres of it he'll flutter away awkwardly with his clipped wings and crash land somewhere... I even tried putting it in his cage and then putting him t=in there and uncovering it, but the noises he made were nothing i've ever heard... Just pure terror!
So i took it away and comforted him and now i don't know what to do... He is literally more scared of it than anything in my whole house! The only thing i could think of s maybe he thinks it's a snake/lizard or something???
How should i go about getting him to use it without breaking his trust?
I appreciate your help! And sorry if this post is massive! I'll promise to keep it brief after this

Matt