I'll likely be there. It's a good show, lots of privates and dealers, bikes, parts, clothing, the occasional Paramount or old Italian bike. Big crowd though and usually a long line to get in, so best to get there early.
There should still be a lot of stuff left in the afternoon, but the best deals will be gone. If you want to get to the bike swap early (9:00-ish) and stand in line for an hour, you could probably get in, be done by 11:00 or so and still make it out to the race in time.