I would say your best suggestion is looking around for an LG Env2 used on Ebay, as it sounds like it would solve all your problems and be the easiest transition because it has the keyboard.
LG Has the Env3 out, but it's fairly over priced and not really and upgrade besides the camera and a few features. Under contract, it's not an expensive phone and very nice to have.
LG Has the Env3 out, but it's fairly over priced and not really and upgrade besides the camera and a few features. Under contract, it's not an expensive phone and very nice to have.