Bethesda has done a third podcast, and this one is all Fallout talk, including some questions Jason Bergman answers. Fallout: New Vegas has been completed on all console and PC versions and has been shipped out to the manufacturers! Just 18/21 more days!
Also, in this podcast the computer specs are released. If you can run Fallout 3 on your PC, you will more than likely be able to run Fallout: New Vegas even though the specs for New Vegas have been bumped up slightly.