My iPad just told me that an update is available. And I also have 30 app updates waiting! I have downloaded them on iTunes but not on the iPad yet. I will probably upgrade this week-end.
The Apple servers must be overloaded at the moment, downloads are very slow.
I'm curious about the maps app. Most of the features people complain are gone I didn't even know existed, so it shouldn't be too much of a problem for me