Someone on craigslist is selling their epic 4g touch on sprint for 110$ firm. Its in about 8/10 condition. Everything works fine just a ding or two. Comes with charger and box. Think this is a good price, Or should I wait for somthing better? There was a nexus s for sale for 80$, and a gnex for sale for 140$, (all on sprint), So what do you think, should I go for it, or wait for somthing better?