Thanks for the quick replies. I've been hoping that Amazon would get some soon since I have the gift certificates, but I might have to consider other options soon. I noticed that musician's friend is on backorder until February, like many other places.
I've considered refurbished from some of these places, but the used/refurbished prices seem to be high, usually $500 or more - not sure what the condition of the unit would be in. I did notice that Akai Pro is offering a refurbished mpc500 for $400. That seems to be a much more reasonble price - I would think that they would be more familiar with what to look at and refurbish, then some of the music retailers. Thoughts on this?
I have found some used mpc 500s for $300 or so locally, but I'm real nervous about them. I don't feel that I have a good handle on testing them out, as I've never had an mpc. I feel more comfortable with either a new one or maybe the refurbished one from Akai for the price.
Edit ...
Maybe the post below answers my questions on refurbished gear ...
http://www.gearslutz.com/board/moan-zone/572324-rant-about-gear-retailers-manufacturers-e-minor.html