Seven KILLS the battery! It's nice, except for the fact that my phone is just about dead by 3:30PM! I have to charge my phone at least once per day just to keep it turned on. That's with light use, maybe some sms, a couple calls, and maybe some minor web browsing. I am generally pretty busy at work all day and barely use it - Work for a bank. I have taken Seven off and have signed up for a mail2web account. So will check out free push with MS Exchange from mail2web and let you know. My battery already seems better.
Besides I've had my Yahoo! email account for 14 years now and it constantly fills with spam. Might have something to do with all the porn sites that said free with a vaild email address?

They never give you free porn, maybe adware or viruses though! Who knows gonna spend the time today while I wait for "The Big Game" (Superbowl) changing all of my accounts and having all of my email sent to my new mail2web account. It will be a nice change to actually receive real email for a change, instead of take this pill to lose weight, get bigger, or grow hair! WTF? Who gets paid to send this crap?