Baylor has been good lately. OK State has been solid for a long time. TCU may be down at the moment but it's been a fun and intense rivalry. TTech has had some good teams. The other four are less than stellar but you have that in any conference.
It's an excellent conference. I like the geography and fit with the PAC12 better, but it's just not likely to ever happen. B12 is the next best option, and it would be fun to be part of that conference.