I own the BME, a close flying friend owns the G62. They both swing the same prop, within a few hundred R's. 22x10 6800-7000rpms. His Lanier Cap does seem to have a very slight edge in accelerated vertical. They are very close in power though, to close to tell without an accurate means of thrust measurement.

Now....the BME has got to be lighter, for sure then the mag equipped G62, and I'm sure as well with the Electronic version. Weight is where the BME will shine though.