The RSM wing will be just fine. I used an original S-1 kit in the 70's for my Wildcat with a McCoy 35 R/C Series 21. I used the kit fuselage and added a turtledeck, shortened the wing (to get close to 300 sq. in.) and re-shaped the tail feathers to look Wildcat-like. It flew very well. Build it for Nostalgia Carrier and enjoy slider-less flying. Under the current rules, due to not having the LE sweep, it won't get the 10 bonus points. Build it anyway and enjoy Carrier. Ron Duly