Ooh! Lookey what I found...!
While working on cleaning my room out to turn it into a mini video studio, I found these old relics from the past. Namely the guest baggies I got from both the 2000 West Coast Super Trainer Showdown on the Queen Mary, Long Beach, CA, and the 2000 Mall Tour which allowed people to qualify for it. Nifty!
There's a lot to go through in these bags... so I'll save it for next time. Hah! ... ok, yeah. sorry for leading you on, but I'll give you the breakdown of the baggies PLUS some first-hand memories of the events. If anything it'll at least give their Bulbapedia articles plenty of material to work with.