As Denver Flugtag was cancelled for unforseen circumstances - you may get some sympathy points for applying to Flugtag for Sat Aug 21st in Long Beach (the closest even to Colorado) - yep, a week before the Challenge (and the day after our FAC at the Harvest House!). Alternatively there are apps due for Philadelphia which happens on Labor Day weekend (Sat Sep 4), just after Kinetics at Union Res. More info at http://www.redbullflugtagusa.com/