Except the upgrade (better interface for the amazon kindle : not very exciting),
I find the constructors of ebooks won't offer us lots of new technologies before some time: 2008 won't be the year that we've expected

(maybe it is because there's only one constructor of eink screen, so not enough competition...)
Everybody seems to wait for Apple ? They are very new on this market, and I doubt that they bring us some new technology before a long time (don't want to be polemic but they always focused more on the user-friendly interface and publicity than real new technological progress

)