The maps are developed in Garmin's Basecamp so I know they will work in any Garmin that can accept routes. I am not aware of any runs being cancelled, but several of them are full. I am working on adding and rearranging runs to meet the demand.
What you should sign up for depends on what you enjoy. This part of Kentucky has a significant number of wineries and distilleries, so we have several runs that visit some of those. Much of the area is scenic, and all of the runs take advantage of that, but the Red River Gorge is especially nice, and the run includes driving through a very unique tunnel.
Unless you do plan to lead a run you don't have to have a GPS, so come on up and enjoy the party.
Sky NA 2007 Midnight Blue
Sky RL 2008 Carbon Flash - Naked