Oh, one thing I did just discover...when you update/download apps, it doesn't kick you out of the app store anymore. That was highly annoying and a welcome change.
theres a couple of little things that are cool but as far as im concerned this is the worst os upgrade they have ever done. Im pretty dissapointed and I will admit it took out some of the suspense of the 5 in general.
Honestly, who cares? iOS 6 looks the same as iOS 5, which looks just like iOS 4, and so on. It's not like you're going experience total consciousness by waiting.
Oh yeah, and the new Maps app sucks donkey nuggets. Big time.