Anyone bothered with this? I downloaded it last week, but haven't been playing the Xbox recently. The IGN review confused me slightly, as they stated the protagonist was a boring biker you couldn't care less for, but still gave it a 90%/86% (US/UK) score. Does it bring anything new to the table? Longevity? Gfx tweaks? I'm interested in Arrser's opinions, as you never know which reviewers have been paid off by the publishers (or in this case, microsoft). (Yes, I could just turn the xbox on and play it, but I am currently whoring TF2 after the Scout update).