You're probably right, scoop.
Personally, I'm for more of a hybrid system like what UA/CO has. 88/90/319/320/737/738+717!!!! should all be on the same pay band... 321/739/757 is another logical band, the 767/753 could perhaps be another logical band, and then drop all the big dogs in the top tier one.
Someone is going to get very angry at what I just wrote. So, bring it on.