I'm really into PC gaming, and I plan on building an SLI rig in the near future for my gaming needs; however I'm posed with a tough decision. The decision is this: If I'm really into PC gaming is there really any reason for me to snag an Xbox360 considering many of the games that are coming out for the PC are also on the 360? The Xbox 360 is one sexy device, but should PC gamers such as myself bother with one?