Ty for all u're advice guys
I've pretty much decided my course of action:
finish two worlds 2,
get risen (or Divinity 2, still haven't decided, also Hippy, how far have u got in TW2? coz the game get only more shallow as u progress, I have been playing it for 10 hours and blah) and Assassins Creed 2, if I like any of them, or both, super, if not get Torchlight and find BG2 in my pile of old games