Ipod touch 4g repair help?

I just droped my ipod touch 4g 32gig and the screen broke! Apple wants to charge me $147 and theirs no way im paying for that. So i checked some web sights and they just about all of the want to charge me $80 and thats still alot for a tiny accident! I dont think their gonna be the ones to repair it eirther i think they just want me to do it. Does anyone know a good site thats inexpensive and will repair it them selves??? Thanks sooooooo much in advance!!!!!!