I can kind of see where AstroFrog is coming from. I am also a fan of a totally inferior in-state school and I'd love to believe that, given the right circumstances, my school could also compete on the same level as, say, Texas (another one of my schools).
That being said, it's pretty clear AstroFrog is just hoping one of the Horns fans (again, which I'm one of) will finally go "wow, you know, you're right; your good-but-not-elite school is finally playing on our level." And if it was true, ain't gonna happen. In any sport.
I'm saying this as someone in a similar position...if you're hoping the Horns fans will suddenly find TCU to be a "peer" just quit now man.