Well my mojo's up and flying with the .52xls "magnum" and it rocks. I love the combo. I have a macs pipe and the already mentioned 12.25x3.75 prop. It pulls out of a hover great. I still want to try a wood prop to see how it flys out of a hover with the quicker transition from the less weight of the wood prop. Mine runs just fine and is damn strong. By the way the mojo is nose heavy and is still easy to hover. I can do a torque roll either direction. I am excited about getting is balenced right and trimmed just so. It looks to be one of the funnest planes I will have every had.

Dave