I've been pretty happy with idine, I believe I've always had miles post, but I don't keep too much track on it, I know that I end up with a few hundred/thousand extra miles every month and that's good enough for me. There have been quite a few dropouts here in Austin recently, especially some of the pricier restaurants where its easy to rack up miles. (I planned my upcoming rehearsal dinner at one of the dropouts.. would have made 5000 miles off that easily!)