Another factor is the price. If you can't find NCAA Basketball 10 used at like a Gamestop, you will get royally gouged.
http://www.amazon.com/NCAA-Basketbal...2016055&sr=8-3
Price: $118.66 & this item ships for FREE with Super Saver Shipping. Details
13 new from $82.99 4 used from $67.99
That said I can't play 2K8 anymore due to the graphics and the three point line being in the old place. NCAA Basketball 10 is a fun game and I still think the post up game in the EA basketball games were better than the 2K series. Far better presentation with ESPN and CBS options. The worst part is the freezing that they never fixed. On m old 360 it would freeze every few games. With my new 360 I only recall it happening once. They have also disconnected the EA servers for this game so a few of the features no longer exist.
I just play tourneys with the game now, it is just nice having a college hoops game around this time of year or when I get the itch.