I finally got my hands on the hard-copy of Mastering Perl, which is on sell at the Powell's table. Get it at OSCON and you don't have to pay sales tax!
I'll be at the Powell's table with other authors at 1:30ish on Wednesday, July 25 if anyone want to stop by for me to sign any of my books. I will probably also be at Powell's Technical Books Wednesday evening for the Beautiful Code discussion, so you can catch up to me there.