Fella's, I have no clue. I just know I saw it, it looked cool, and the price was killer. The extra spare parts turned out to be a bonus!

How bad could it be? I mean come on, if you can believe what MDS says on its website these motors were designed and mfg's by out of work Soyuz Space Program engineers. I figure anything designed in Russia has got to be better than some of the stuff designed in China. Ever seen a Mig 29?