You know, I was really skeptical about 4G even though I lived in or near a 4G area. Especially how I saw 4G dropping on the Thunderbolt and Charge on my co-workers phones. So I didn't think 4G was worth it.
But when I bought the Bionic, I was really surprised to see my 4G signal holding up everywhere I went. This network is super fast and pretty reliable. I'm glad I waited until the Bionic was released to try out 4G because it gives LTE a positive reputation.
For those in Southern California,
I get 4G signals from 91 starting near the 15 freeway (Corona to Cerritos)
the 605 and 405 (Long Beach to Culver City)...
The 60 (Pomona to East LA),
210 freeway (Ontario to Pasadena)
10 freeway- (Ontario to Santa Monica)
5 freeway- (Orange County)
I travel a lot in and around the LA area, Orange County, San Bernardino, Riverside...every city I've been to (when I checked) I had 4G coverage.