I aim to finish every game I buy, but very rarely try and get 100% by getting stupid collectables or whatever the game wants me to do. only 2 games in my collection I haven't completed, and those are bioshock and dirt 2, I keep getting bored of bioshock. And I started dirt 2 on an offline profile (brothers copy of game on my machine, couldn't reuse key) and then got a copy with my 5850 so started it again.... was so close on my offline :|