Hey guys thanks for the nice comments. I have not weighed the Sbach yet. but will get back to you on that. Depending on the type of flying I'm doing, the 2 Props I like are the Zoar 19X8 and the Zoar 19 3D-A . OH one other thing I like to do to the motor box on this size Plane is to wrap the the box with 2oz, glass and use CA to glue in place.