I would like to be able to log in and out of sync, so that, say if i'm at my moms, i could log in to sync and have all my bookmarks, and then log out and my stuff be inaccesible and her stuff would be back when she logged in to sync. Also my wife and I trade pc's all the time, and would love it if this were possible.

BTW, I'm in love with Google! Android! microsoft has never got it, and probably never will. Thanks Google for OPTIONS! I can have it my way! yaaaayyyy! lol