Nice ^^
It's a great guitar-customation game, you should make something to turn stickers in circles... so that I can see them from a diferent view... Also; yeah, Br1egna's right.. music could be for diferent styles, also change or add more stickers.. the ones you have are great but they are all for "hard-rock" or "metal" gamers, try putting even gay stuff, that will give users, more options and diferent styles to the guitar they make.
the game is awesome :)