using PR1.2 my email takes about 3 to 4 times longer to check. No reboots yet. In the text fields of large web pages that have a lot to render I have to tap the keys really fast otherwise it switches to symbols(okcupid's website). My battery went from full to empty in about 4 hours but I think that may have had something to do with the wifi search being in 10 minute intervals and the fact that I was browsing a lot AND hitting the check email button every 5 minutes.