I've met them - seem like nice folks. Their challenge is that they are in St. Ignace, Michigan. You need to drive about 75 miles to back to the middle of nowhere. Nice scenary....but it gets really cold in the winter (which lasts a long time!).
The Cherokee 6 flights to MCD are funny - about 5 minutes max. Never seen anyone do a weight and balance, and the tails are near the ground frequently.