So I have a 360 for the next two months

[1337 Gamer]

If your not into shooters this is the list

1. Mass Effect
2. Fallout 3
3. Elder Scrolls Oblivion
4. Tales of Vesperia
5. Fable 2 

These games are all fairly long and will definatly fill up your 2 months and are the best of the best in terms of RPG's this generation

Edit: oh and lost oddessey is another great game especially if your into JRPG's so IMHO it goes at #6 but you could put it as high as #4 if you are a huge JRPG fan