I'm also braking my da-50 in just finished 2nd gallon last weekend,, and I'm using a Menz 22x8 and I'm able to get about 7200 RPM's DA recomentd to get over 6500 rpm for the break-in, I started with a BME 22x10 but it didnt give me the RPMs I needed to have I only got 6300 rpm, The BME prop looks really good but I think it suck for breack in!!!

Menz 22x8 I think it's the way to go that what most of the guys are using!!! And I can tell you that this prop could be all you need, With this prop I'm able to do any kind of flying.[sm=thumbup.gif]