Kentucky made the NIT within the last 5 years. Michigan St. is on the Bubble right now. . Arizona didn't have much consistent competition in the PAC til recently, lost to Wichita St. last year first round, and didn't even make it 2012.
Kansas, North Carolina, and Duke fit your mold for elite the best, but even they have first weekend exits sprinkled in every other/third year or so.
I'm sorry but just because weve been to 6 tournaments in a row doesnt make us a blue blood. Start winning some Big 12 titles instead of finishing 3 or 4 games behind Kansas in 4th place or make a Final Four or even a couple Elite 8s during that time and Ill see things differently.