Yes and no. When I listed my 350SDL, I wanted the auction to end on a Monday afternoon. I've watched their results closely, and much as you want eBay auctions to end on Sunday nights when everyone is home, Monday and Tuesday afternoon auctions seemed to do the best in a lot of respects. As for choosing relative to what other cars are being listed at the same time, no. That is, I didn't ask if there were going to me any other W126 diesels listed at the same time, but I guess I could have. They seem sort of aggressive about getting your listing up once you commit, but they were willing to accommodate my request for a specific day.
Dan
Thanks that's good to know. Although BaT has the clock reset feature the action is always in the last 10 minutes.