I would definitely be in favor of some sort of "gray area" high score list!
And not to derail but...
(I still don't think PBs are the best indicator of skill-- Ross was the perfect example until a week ago.)
Yes, yes!
As the personal bests of the group continue to mash up in the same 1,000,000 to 1.1 range, we are moving into an era where neuro-physio-psychological traits like consistency, focus, stamina, and emotional control are going to become more and more relevant and important in evaluating and ranking players. I've said it before that these traits and the "mental game" of DK are almost criminally underanalyzed, but we're going to be moving in that direction as the focus gets more and more tournament-y, on what you can do "on demand."
PBs are so 2012!
For example, we all know Allen is capable of 600K+, but he needs what is, for him, a very rare perfect storm of mood, context, and attentiveness to actually do it. Then there's a player like Ross, who we all knew was capable of 1.1, but he's ready to shut the game down when three barrels in a row don't steer!