Yo DJ,
I got the Evo last Friday, and just today picked up a 4G signal in Modesto and Salida. For some reason with 4G active, I cannot pull down any data though.. I called our local sprint store and they said they got an e-mail today that 4G is here now.. I asked them why I wasn't able to pull down data, all they would tell me is that it's being "tested" right now.. So... I guess we wait... At least we are a lot closer than a lot of people..
Let me know if anyone has successfully retrieved data from 4G in Modesto, CA...