Thanks for the links! I've been growing tired of The Core Media Player, there are bugs, but they never update... Annoying!
I used to demand a video player with a seperate video window, but I think with dual monitors I can forgo that requirement now...
Anyway, I think I'm going to give KMPlayer the shot first. I played with both programs, they both seem fine, but KMP has tons more options (not that I know what half of them do). As a person stuck in the Windows98 mentality (format every month or so to keep things working) I LOVE programs that I can install once and never have to install again (set the options once and for all). Also, on my system, KMP had better performance, well, until I turned on a bunch of video filters.