"my last reason is because I think that Medium Format is slowly becoming obsolete and even though VCR's do exist out there you can't go and buy one or get one repaired that easily. I think the main reason is because our clients just don't see image quality enough for us to justify the cost."
MF could probably be described as "already obsolete" for most commercial photographers. However, it still seems to be in strong demand with amateurs and those doing "art" photography. The prices of used Hasselblad have even seemed to gone up recently.
Anyway, my real point is that there is one other option, which is a Nikon 8000. Yes, they are slower than the 9000, but less than 1/2 the cost right now. Their prices do seem have started rising, though. Since the title of your post mentions flatbeds, I'd say that the Epsons (if you're considering one), tend not only to be less sharp than the 8000, but also have some other glaring weaknesses, including poor color interpretation and tendency to blow out highlights.