Neville Ray is great too and is probably the C-level that's been there the longest. Unlike Sprint, T-Mobile has usually made fairly pragmatic technology choices

Neville Ray is great too and is probably the C-level that's been there the longest. Unlike Sprint, T-Mobile has usually made fairly pragmatic technology choices and usually beats their build-out estimates (unheard of at any of the other majors). He's also nice on Twitter and I've had a few exchanges with him like asking if they were ready for the last leap second, and he once dispatched a COLT (cell on light truck) to support the network when we had a large festival some summers back after I asked.