OK, I did a flight, with the Nazgul 5140 blades, and they work quite well. No real noticable difference, but perhaps a tad quieter, and motors just barely warm after a whole pack. I also have some other blades on order, to play with. As for the post above, I've read that some of the after market DJI FPV props were out of balance pretty bad. I've got a set somewhere, but never tried them.
OK, I did a flight with the
OK, I did a flight with the