went with Blockbuster. Netflix had more videos that I wanted to try, but not as many fitness videos overall. Blockbuster has more, cost 3 bucks less a month and they give you two coupins for 2 free videos a month from their stores in case you want something immediately. I've decided to stick with them. Their turnaround time is about the same as Netflix as far as I could tell.
Also, I sent them a list (yes a LIST) of fitness videos to buy for renting and they "said" they would get them. I think what they do first is just list them for search purposes and let people rate them before they buy them. So I noticed all the ones I wanted are in there now and I think its awesome.
Some firm, Karen Vought, Billy Blanks, Meena Lessig, Kathy Smith, etc... No Janis Saffell, but I requested her and now she's on their rating list!
So I think it's great for the "try before you buy" concept or if you think you'll only do certain ones once in awhile. I sent them a letter/email telling them that fitness mags are saying they rent videos for workouts and that they should make sure they supply a lot of them because this is going to be a very special and $$$$ market for them.
I think they're listening