craft fair dilemma

Argh, so, Crafty Bastards is October 1, in DC. I am in Boston(ish). I want to go, but I'd be paying about $200 to be there for about 36 hours, and giving up a weekend in the middle of crazy working like a mad person time (I'm doing two jobs right now - my old one and my new one - so I work a good 55 hours a week). But we're all set to go, and I wanna see Paula, and help with the booth, but then I also want to go to Rhinebeck, and I have to go to a wedding on Oct. 8. I need a magic 8 ball, and a lot of money.