I didn't care for the frame nor the FC, I was interested in their motors. I do agree with you on their propellers. you may like these then, but they are carbon fiber and expensive. http://www.getfpv.com/propellers/tiger-10x4-5-carbon-fiber-props-pair.html
From the OS company? Really? Looks like a really nice home garage project, but not a major company....
It is a prototype so maybe they will change it. Anyway, like I said it was all about the motors for me. The O.S. Engines brushless motors are really good and I was searching for a quality alternative, and less expensive, to the T-Motors. So far the MT-4006 looks like the winner to me. I had read somewhere that the O.S. Engine brushless motors used three bearings but I can't find that in any of their printed literature.
