What tmobile phone should I get that's not a smartphone. Ive already had Comeback and highlight so what else?

And are there any non smarthphone phones coming soon? And what I mean by non smartphone is doesn't require a data plan.What tmobile phone should I get that's not a smartphone. Ive already had Comeback and highlight so what else?
samsung gravity T

samsung gravity 3

Tmobile tap

Samsung highlight

Lg sentio

samsung comeback

samsung smiley



You can check on tmobile.com for more phones...They tell which require a web service and which don't.