I have had my Evo since the release date and cannot use 4G unless I am in Kansas City or Nashville. Has anyone heard about them bringing Memphis up anytime soon?

I can't find anything indicating a rollout plan.
The CLEAR coverage map (which I believe Sprint to own 51% of) shows that it's covered, but it's (obviously) not. Same thing for the market that I live in. Maybe this means that it'll be covered soon?
Sorry I can't be of more help.

I don't get 4G at my hose either, although I do get pretty good 3G.

Yeah I just wish they would hurry up an ddeploy it in my area. I have heard they are working on a new LTE project but it is still in the test bed.

Yea, I'd really like to have 4G in my area. I've got pretty solid 3G, but 4G is way faster - it'd be fast enough that I'd probably just use that all of the time instead of wifi.