That's funny, Doug. I saw this thread, and thought "Maybe the only ski area in New England where I can't add one single thing!" In my case I have very few excuses, as for many years we have had Boyne Passes that include Loon. Your comment of driving by it real hit home, as I have driven by it as a kid, a teen, and adult, a parent SO many times between various destinations. I've skied a lot of Cannon and Waterville over 60+ years, and an awful lot days in the MWV.
When our kids were first skiing in USSA "seeded" races as J3's, there was an annual end of season race at Loon, the UNH fundraiser. It was open to second year J4's, and we made the trek from Sugarloaf for both kids during those years. It actually paid off! Our son went from 999 to something like 85 points in his first two races. I think he felt that it would continue to be that easy! Nope. Daughter had similar luck there. I won't open the discussion to "throwing points!"
At any rate, I recall my daughter asking me "what's this place like to ski?" and my replying "no idea?" She was dumbfounded. Just never had occasion to ski there. Waterville, Cannon, Attach, Cranmore, and Wildcat all hosted a lot of races in my day {even with our being based in Vermont}. Loon, not so much. And skiing it in late April when they had to work like dogs to move enough snow to hold a couple of short GS races near the base of the mountain didn't seem so appealing.
I think I may need to check it out midweek this winter a couple of times. Crazy not to!