I live in North Dallas (Carrollton). Ordered both the Verizon and the AT&T one, not sure which one I am going to keep - plan on returning one.
But here are my results, and AT&T really suprised me:
AT&T LTE
51.99 Down 22.20 Up
47.56 Down 22.17 Up
Verizon LTE
14.16 Down 8.42 Up
11.83 Down 7.33 Up
And yes, both are in Mb/s. Can't believe how fast AT&T LTE is here in Dallas. AT&T LTE actually beats verizon FIOS speeds here (42.87 Down and 20.15 up). And yes, I checked both iPads to be sure wifi was off and that the tests were actually on the LTE networks.