Jeff: you often cross-post stuff you've written at PA and put it here. There's a current thread over there where you've written some great stuff, and I'd like to request that you continue to cross-post here. Thanks!
Appreciate the positive feedback Steve. I'm actually working on something a little more intensive than what I posted at PA. Right now it's tentatively titled Carrying an Edge Into the Long Run. I'll be happy to post it here once it's a little closer to being complete.