Attached Link: http://www.pricewatch.com

Well, I don't have a 4x5, but I do have a 6x8 Intuos. I got it for $150 on Amazon's auction (came with everything in it and I can barely tell that it was used). I got real lucky with finding it. I don't know how it compares to the 4x5 for quality or usage, but I looked at a Graphire while in a Fry's some time back and decided I wanted something a little bigger for my tastes. If a 4x5 suits your purposes, by all means go for it, but you may want to check a few of the auction spots too. You may get lucky like me. :) Also, pricewatch is your friend when you're looking for how much you can get one for. (See attached link.)