I'm a member of Whistling Pines but would be very interested in this range if I weren't. It looks like it's going to be very nice.
By the way, WP will be opening a second location just west of I25 on Garden of the Gods (Elkton Drive) in a few months. Link Removed, it looks like there is going to be yet another rage opening sometime in the near future on Kelly Johnson Blvd., Link Removed. Neat thing about MMR is that it looks like they are going to have an archery range as well as the firearms ranges.