Well, I'll be heading to San Pedro this afternoon! I'm looking forward to the films and the specimens of merchandise and, of course, the camaraderie of weirdos like myself! I will, of course, get photos and post a little report here, after my return.
In the meantime, get yourself a volume of Lovecraft, maybe rent one of the few films based on his work, and check out this preview of a great radio program produced by the HPLHS:
The Shadow Over Innsmouth