I've been squarely on the side of WotC for most of the 4e stuff, but really. 75$ for a single book might not be too bad... if it had the leather cover, better production quality and all that jazz. Oh yeah, and if it weren't only four bloody months after the release of the new edition. "Deluxe" is something you do far down the line, not right out the door.
Four or five years from now, buying the main books all over again for over twice the cost might be something I'd look into. If just to have a fancy-ish shelf-copy that won't get all worn and battered from long use. But right now? Hell no. Seriously, who actually thought this would be a good idea?