and to be honest, yes I miss the data/voice at the same time but reason I did switch wasn't much to do with AT&T coverage but was due to wife ending up with a terrible piece of crap Samsung Galaxy phone. And AT&T would do absolutely nothing to try to help her out. So more for bad customer service was the switch made to Sprint more than any other reason.
Sprint seems fine up here in Seattle-Tacoma (Western Washington in general) area and calls don't drop in certain places where AT&T did.
So overall happy with the switch.
This is classic. Wife ended up with a "piece of crap Samsung Galaxy phone" Uh. you chose the phone, had 30 days to return it and apparently didn't. And that is AT&T's fault? You know, they have to pay for the phones that you pick, why didn't you return it within the 30 days? If it was a "piece of crap" then you would think it would need to be returned right away.
A little (or A LOT) unfair to blame AT&T (or any carrier) for your mistake.