Glenn Fleishman:

On the whole, AT&T’s 3G service options are still rather remarkable, with unique or rare elements on pricing, extending service, upgrading, and cancellation that make it flexible enough for occasional use but affordable for regular use. Watch that streaming video, though.

I didn’t go 3G because a) I had a Verizon MiFi already and b) I already pay AT&T for a 3G plan on my iPhone. If AT&T let’s you use the same data plan on both devices then I will get a 3G iPad.