For sure - but SEC is already so far above everyone in on the field performance, Clemson and FSU would just be icing on the cake.Tons of good branding and marketing potential for the SEC adding Clemson. SEC would then have the past 7 national champions in their conference. Big 10 major little brother even in a Big 2 any way you slice it though.
Clemson certainly helps the SEC, I just don't think SEC/ESPN are going to write a massive check to get Clemson out of the ACC early. If it starts to look like GOR can be circumvented in court, then you probably see them start to work that.
I think the craziest thing in all this is that the SEC is so good, and so rich, that Clemson could never join and it really wouldn't make much of a difference to the SEC.