Hang on! New Sony readers? Can you confirm this? And do you have any idea when they might be coming?
I've been looking for my perfect reader for a while now, and have my heart set on a PRS-650 (looking for much the same as you, it seems), but they've prooven to be impossible to get (at least here in Norway). I'm very close to giving up and spending waaay over my budget on the PRS-950, but if they're releasing new readers in the near future, I'll just have to wait and see what they come up with.