Apparently I'm the only one, but Oklahoma was one of my favorite sections of the tat. You literally cross sooooooo many interesting environments it's unreal. Granted I grew up in Wisconsin, Tennessee, and was just stationed in California... But the fact of the matter is I loved it! The second best place, in my perception, would be the shooooooort section of New Mexico. Simply beautiful!
All in all, if you're new to the Oklahoma area, give it a shot! I was certainly not disappointed!