The annual Snowjam Ski and Snowboard Expo sets up shop in the Pat O'Brien Hall at the Del Mar Fairgrounds Nov. 9-11. San Diego's pre-eminent preseason snowsport gathering will have the usual booths and exhibits featuring the latest gear from manufacturers and the latest poop from ski and snowboard resorts. Show hours are 4-10 p.m. on Friday, and 10 a.m.-6 p.m. on Saturday and Sunday. Admission is $15 for attendees 13 and older (you'll also get a restricted midweek lift ticket at Mountain High) and free for those under 13 (sorry, no lift ticket).