I'm a Memphis fan, but we will never get an SEC invite, mostly because of recruiting reasons.
I could argue our case though. Southern Miss is always decent in football, but their attendance isn't great and their basketball program is weak. Memphis leads CUSA in attendance and would easily average upper 50ks for football. Our urban environment and large alumni population in the area would also provide a huge fan base
The basketball program is consistently strong, we used to be at the top of the country in attendance, and we play in some pretty plush facilities. ESPN loves to air our games too because the Forum is top-of-the-line as far as lighting and technology goes.
Right now our biggest asset is basketball. Football is doing very well and our fan base has grown exponentially in the past two years, and if we continue to raise attendance and go to bowl games we will be in good shape. If, by chance, we win a basketball championship, we will get some looks from BCS conferences, but the SEC will probably not be one of them.