I dont live in a 4g area, but most of my daylight time is in a 4g area and I use it. Lets face it! We have to pay for it. It should work. There is no way to compromise for me to give up 4g for some of the custom roms out there. I had an Evo before my Photon and I will say that when the time comes I will ditch this Photon and get a Samsung or HTC phone. Shame on Motorola for locking down their phones. Even the company I work for has given up on motorola and went to other radio manufacturers. It just seem there are more people developing on HTC and Samsung for the very reason that they are "OPEN" and not locked down.
Just my 2 cents...
PHONE: SG3,Motorola Photon, Htc Evo, Asus TF101
ROMS: Constantly Testing all!!!
Twin Turbos with Nitros and a Blower