I just remembered that the K4 models allow for custom added fonts! I hate the thin fonts on most eInk e-readers, so maybe I will get a K4 Black if I return my PW. Sure would miss the touch screen though even though I could use the Touch for that stuff.

EDIT: Sony e-reader are nice, but I'm going to stick to the Kindles because I like Whispersyncing my highlighting et cetera between devices. Plus Amazon has the best bookstore bar none.