I have 2 monitors set up to use Vegas, one is a 22 Samsung the other is a 19 Westinghouse, I have attempted to set up the dual monitor thing, and it appears to be working however whenever I move the preview monitor into the other monitor it moves pretty slowly. If I change the device setting to draft auto is moves faster, but it looks like crap..any advice on what this could be?

Peter,

Have you tried going into "Preview Device Pref." and changing your preview device to "Windows Secondary Display"?

set the preview window as Marc suggested. The resolution will not look good unless u choose a fixed scale. The scale to fit function causes some pixallation. If u find the video freezing then it could be a slow processor or GPU. I had the same prob until i upgraded to a 24" capable of 1920x1200 recently.