Paul.
I, too, would be fervently in favor of seeing a Knothole piece -- though, I fear (for you) that sort of undertaking may take several blog installments to adequately cover.
While my primary love of pinback collecting will always be tied to baseball -- over the last couple of years I have really grown fond of college football/Bowl-specific issues.
Keep the baseball stuff a-comin'. That said, if you're soliciting requests, I'd love to see a piece (or pieces) on University/college football/bowl game examples.
Again, I feel pretty confident speaking for The Board when I say
thank you for sharing your scholarship with us.
As a (relatively) young collector -- I can't tell you how much I appreciate it.
Best,
Aaron