I have the WM 27% Ultimate with a BME 50 on it. I'd post a photo but they all look the same.

I used aftermarket servo arms since the neat ones in the kit didn't provide any adjustment. Other than that, I used everything.

Well, not everything. I replaced that plastic spinner with a Dave Brown Ultimate style anbd chucked that pilot figure.

Total weight is 15.5 pounds exactly and it flys like a 12 pound plane. Plenty of power, but go easy on the control surface throws, especially the ailerons.

Nice plane, in my opinion.