Just received the following email from Costco regarding PS3 availability:
Dear Costco Member,
You requested to be notified when the Sony PlayStation 3 Bundle is available for purchase at Costco Wholesale. This item will be available for purchase on costco.com on Friday, November 17, 2006 at approximately 8:00 a.m. Pacific Time. The item will be prominently displayed on the homepage of costco.com until it is sold out.