Ok, 2.1 is out.....bug fixes, Genius all that stuff. But the real question is did this fix all the dropped calls for you? (I would put up a poll, but i don't know how. I checked "post a poll with this thread" when writing it but it gave me no options for answers and preview didn't show any poll.) Yes the iPhone now displays better "bars", however if you check -db strength you'll see it's really the same. Only ATT can fix that one. So the signal is the same, just displayed differently. I think Apple just changed their drivers and software so it uses that signal differently, better, more efficently. IMHO.