IPhone :: Why Should Leave Version For The 4 - How Bad Is ATTs Service?

My wifes contract with Verizon is up and I can get out of mine for under $100. Instead of spending $200 a piece on Droid Incredibles, we're both strongly considering the joining AT&T and picking up iphones tomorrow. The phones are the same price, and although the andriod OS has some nice features, and verizions network is allegedly superior, I dont think either offers enough features to keep us. Really, we're already leaning heavily towards switching, and I'm hoping some of you can post feedback here to push us over the top.

If you've left Verizon for AT&T, or have used both the android and Iphone OSes, i'm particularly interested in your feedback. My main concern with AT&T is the dropped calls and poor data coverage that everyone complains about. Also, will the Iphone ever get flash support? with the newly instituted data caps, streaming alot of video probably isnt a good idea anyway, but i'm just curious. Finally, is there an ETA on when the Iphone will support the newest google maps? My friend has an incredible and the 3D GPS maps accompanied by turn-by-turn voice directions was awfuly impressive. I've heard the Iphone will get the app at some point, but never anything concrete.