I am using IM+ and since the latest update, with push notification switch on my battery drain like crazy. I didn't noticed that push was auto on after the update that night and for the first time ever since March my iphone battery drained up completely when I woke the morning after.

Solution: I don't have to be online 24/7 so I just switch it off.

Apple did remind us that push notification will use a lot of battery resource so it's no surprised.

YEah love to have this application, and also maybe groups in contact list.

Is there a software to broadcast our ipod music to fm radio in my car such as the one featured in the movie "I Love You Beth Cooper" where we just tune in to a channel for example 89.7

Ok more on the Wifi and FM for car audio. I have check back the movie, rewind a couple of times in fact. I notice clearly there are no external devices connected to the ipod. So there must be some software or firmware hack, or is it merely hollywood's hocus pocus.