very cool. I for some reason thought you were up in Canada. I am in Denver, all the time, would love to meet up.
Bandimere is open every Wednesday night for the Test and Tune through the summer. It has been super busy the past couple nights; 45 minutes to an hour between runs. The doors open at 4p. My buddy and I got there at 3:45 and were able to get in 4 quick runs before it got really crowded, so it pays to arrive early. We did 7 total runs so the last three runs had very long waits. Not that bad though, because you do get to hang out around some very impressive rides.
Oh and, its 30 bucks.