I do mostly movie galleries these days but that is mostly because they are quick and easy to do and bandwidth is cheap.
For some odd reason, I'm really not sure why,
this test page I put up to get some feedback on using JW Player has generated a ton of sales from the logo that is linked at the top. I only posted this on a few boards to get some feedback and it was not submitted anyplace. I didn't even intentionally link the logo, it was just some html that I had reused from the mailings I do for FoxyAngel.