not to dash the initial posting, but I don't really find this plausible... the Amazon event has only been a few days old and this is happening?
I suspect, frankly, that the "tour" was cancelled due to the bad rep that PA has and the person involved was told that it was because of the Amazon thing. Books are ordered through Ingram's; Amazon isn't even part of the equation. Heck, I see self-pubs all the time at my local Borders that I'm sure ain't up on Amazon.com!
it's like when the PAMB encourages authors to buy their own books and resell them because of the "problems" in getting stores to order the books, even if they are "returnable".
this just doesn't make sense.