So I installed the 2.01 update this morning and instantly noticed that my phone now displays the E instead of 3G about 90% of the time. I thought maybe this was a graphical error but I checked speeds and I'm definitely on edge (pun intended). All the places I got 3G before, I now get EDGE. I live in downtown Chicago btw... we're supposed to be covered in 3G. Should I take the phone back to Apple, do you think it's an AT&T problem? Anyone else experiencing the same thing?