Just ask Phil, I was pissing and moaning all weekend about the size of the sites. 20 x 20 is insane. Same went for Shannon. We were allowed to spill out in both. Shannon we went backwords abot 5 feet and it gave us 20 x 25. Grillkings allowed some spillage and ended up about 23 x 23.
I would love to see 30 x 30 as the standard.