Back to the 796--How well do you-all think it works now that you've run it for a while? Specifically, how is the battery life? What with one thing and another I'm still version 1.0 build 538--fairly happily, I might add. I am trying to decide whether to upgrade, wait for the next build(which sounds like it may be a verrrry long one) or leave it as-is. The last time, the upgrade bricked my Cybook and it had to be replaced(under warranty)--but it's long out of warranty now and I'm nervous.