At this point, Why? They are obviously having troubles with it or its never coming out....got to be one of the two...can't see why else they would not release it. I gave up myself.

And, honestly, at this point, I'm glad I did because I did some research and what you need to buy is the Brillelli 366, 60cc. You can buy one of those today---right now! Thats 5 more cc than the BME 55, 10 more cc's than a DA50, and it RTF weight is ONLY about 2 ounces more than the DA50 RTF weight is with a SlimLine pitts muffler (the muffler many DA owners use). http://www.rcaerobats.net/GAS_ENGINE_WTS.htm. All for probably $100 less than the DA50.

And whats the BME55 really going to weight RTF anyways....no one but the manufacturer can weigh it?