How about splittting the buy
You buy AAP 40 and a Friend of yours AAE 40 in a few months ;)
I am father of a 9 year old - he wanted a Wii for Christmas - MY wiffe and I told him if he somehow came up with half the money for it - he will find it under the Christmas tree - he did.
HOW?
he saved his weekly money allowance (instead of Pokemon buys ;))
he saved money gotten from his grandparents
he did households tasks beyond that required from him - earning an extera coin or two per week
he won a bet (I saiD he could NOT finish Harry Potter II before Dec 24th - he needed only 8 days (OCTOBER !)
–-
Now his daddy can play Wii - paid by son :evil:
What I want to tell you - if you want something and you show your parents you are working FOR it, I doubt they will say no…