Forza 2, Dirt hands-on, inside WoW's Black Temple, and a visit to BioShock

We've got something to suit just about any gaming taste in this week's episode of The 1UP Show. First up, our review of Xbox 360's uber-slick and hyper-real racing sim, Forza 2, by our resident wheel-jockeys John Davison, Garnett Lee, and Demian Linn.