I pretty sure we have the same plane, and my opinion is most people would not be pleased with this arf.
I'll be honest, this arf is just OK.
I paid $130 shipped to my door and it's not worth more than that.
I've never seen CMP Hellcat, but I think this arf's fuselage F/G is not thick enough.
Plywood former was not 3 inch apart but more like 5-6 inch aprt. The plywood were all too thin and flexible.
The servo tray plywood was cracking off of fuselage. Need to put lots of epoxy and f/g cloth.
The only thing I like about this arf so far is, excellent covering and great looks.
Hopefully I can add "flies great" in the list.