gtalk never needs to be reopened on my blackberry, always stays logged in.
sorry. i didnt realize 2.2 isnt out yet. except the Nexis 1 right?i might end up trading some PC hardware for a moto droid (as a spare toy). if i do ill be rooting the crap out of it. ive read they can hit 1Ghz no prob. that combined with froyo would be sick.
Also 2.2 gets less benefit from oc than previous versions of android thanks to jit.
My main reason for wanting to root is to be able to customize graphics that cannot be worked on normally as they are part of the OS. I have not rooted yet simply because I would rather not bother with it until Android passes up the Droid and they are no longer updating the device over the air (OTA).