I am in the process of planning to develop several kits to use the Pratt and Whitney R-985 450 hp radial engine (used in the PT-17 Stearman biplane and Dehavilland Beaver). The first will be an 87% T-28 "Trojan" two-seat military trainer, all composite construction. To follow will be an 87% F4U Corsair, Japanese Zero, Sea Fury, FW-190 Focke Wulf, etc. If anyone has any ideas concerning how popular these might be, please let me know. This is kind of a market survey. The R-985 can be had for around $43,000, and, apparently, they are readily available. Even at 87% size they will still be a roomy cockpit, especially the T-28.