Yes, and I'm still holding out. K3 is certainly very nifty, and if I didn't already have a Kindle or were considering getting an ereader in general, I'd probably snap one up.
But my K2 still does most of everything I want, and the K3 functions I'd like the most (multilingual fonts, better PDF support) might hopefully be provided in a firmware upgrade.
If not, then the font hack will take care of the first, and the PDFs I don't read all that often anyway. Everything else I can live without.
Although having the next/prev buttons balanced on both sides and an improved 5-way controller instead of the current techno-nipple would be nice.
I think if I get another Kindle, it'll be for a) colour screen, b) major price drop on the DX and they fix the button placement, or c) hopefully both.