I thought about it for a long time. A h9 edge 540 with a moki 2.1 or possibly a small gasser. My choice now would be the zdz 40. Why, fuel consumption.

As for your question, the cowl for the h9 edge 540 is huge so I wouldn't worry about it. PM finnz, he has A BME 50 IN HIS H9 EDGE540! It flies flawlessly and looks beautiful. Weighs 15 pounds though