Guys, I already posted where this was.....it's in Lilburn @ Mountain Park.

It's brand new. They built that w/i the last 3-4 mos. It is very nice. It has benches and stacked stone walls. The skating surface, of course, is very smooth. I'm no skater at all, but it seems like a very nice little area. Certainly 100x's better than trying to skate down the lumpy sidewalk, grinding on park benches....

What I found the coolest is that there were young and older people all mixed in there. You can easily pick out who the "players" were, but everyone observed a type of etiquette of taking turns and clapping or banging boards when someone did something crazy. I thought it was cool. Personally, I liked the bikes better because they got bigger air, althought he boarders were doing some crazy balancing acts too.