I like 4e and am happy to be playing it, but wow... everything I've seen from WotC so far seems to indicate they don't really give a crap about anything they release. And I'm sure there are people working there who care a lot, but frankly, it's not showing. I would never pay money for this kind of stuff.
That would be like Christmas combined with an orgasm for WotC.75% of your fanbase will just buy the books.