this game is the holy grail of games
I can't add any more to that...
Just one thing though, if u plan to get the PC version make sure u got a fast PC, and install all the latest patches...
Oblivion is in my eyes the best game ever, it has won countless awards and if you are planning to get it on 360 its only about £20.
The game its self has good graphics you can customize your character and the map on the game is immence. If you have XBl you could even expand on the size of the map with the expansion pack,...i know amazing.
There is a wide range of weapons and people to meet talk to there are lost of weapons secrets and a good 500 hours of game play, and if you are looking for a challenge its the one to buy...now have i said everything
I'll do that as soon as I get a XBOX360