The SEC is a glam conference that won't last, the BIG 10 is a class conference with more National Titles and better winning percentages all time.
We posess three of the top ten winning percentages, the SEC has one. The BIG 10 has two in the top five, SEC-0. The BIG 10 posesses four of the top eight statistical leaders all time, the SEC has 0.
This is what I think, the numbers tell the truth, so hold to your short lived glam conference. We know who the better conference is, it's obvious once you do some real research instead of only looking at the last few years.