Thanks, that is the kind of info I am looking for. I was thinking of the BME 105 because it is lighter than DA-100, but I was a little afraid to go with the BME110, The airplane would come in under 22 pounds with the 110 and I felt that would just be too much power. I also thought about the ZDZ 80 and 3W-80, but felt that a twin would just be nice to have, and yes I was thinking about buying new