The only reason the MWC isn't a "mid-major" conference anymore is because that was ESPN's way of sticking it to the conference for forming The Mtn. network. ESPN provides a lot of coverage to the top 6 conference and to mid-majors. If the MWC is somewhere in the middle, they get no coverage.
The MWC certainly is a mid-major conference, although we play better basketball than many of the major conferences. The difference is game attendance and TV revenues. The way that SDSU, New Mexico, UNLV, and even CSU are selling tickets these days, we're closing the gap.