Definitely stay far away from that Rebellion Models XB-38 conversion set. Having made the mistake of purchasing two sets sight unseen from that guy (he lives in Las Vegas, NV) and realizing it was a bad decision after receiving the two sets and inspecting the contents. There was nothing in the set that could be mated up with any other half thanks to the misshapened and mismatched castings which was compounded by insufficient resin with some parts and an overabundance of resin on others. The propeller spinners would have served better as headlights on a car model as there was no flat surface or indications for drilling to attach the propeller blades. Even Igor does a better job of casting and that is saying a lot.