Danny,
Select project settings for DVD. Put your video on the timeline, crop, pan and whatever editing you want to do, then render using the DVD architect template for video and Stereo AC3 for the audio.
Jeff
2-Xeon X5680 @ 3.33, EVGA SR-2 Mobo, 48GB DDR3, GTX 580 3072MB, 16TB Attached Storage, Win7, Vegas 11 x64