I did P.I.R. all day Thursday. I have walked it in the past and tried my mountain bike but since last time I patiently watched craigslist and bought an adult trike with front and rear baskets for $50. It worked perfectly, made two complete loops of all the vendors without tiring at all. Seemed like a lot of people hit on the same idea. There were hundreds of trikes. I recommend them. I did the Expo center all day Friday. One lap through the buildings, the rear lot and the front lot and I was done with walking for the day. Didn’t specifically find what I was looking for but it was packed this year. P.I.R.’s website said every spot was booked.