I'm new to the boating world and have learned alot form this site. I have an old Mercury 800 and I love it. It seems that the things we had first, we like the best and that's how I feel about Mercury in general. Now, I was doing some research on an ultalight helicopter that I want to buy and found one prominent company that makes the Skylark hellicopter. I was going through the specs and I saw that they use the Evinrude "Starlite" engine exclusively as the powerplant on this thing. I think it was the 115hp engine. Any other engine on any other chopper I saw was an aviation engine or some specialized engine made to perform on the ultralight. Someone somewhere has to have alot of respect for these Evinrudes if they decided to put them on a device that weights 300 lbs that can lift your rearend up to 8K feet. Just my two cents. I think I might start to look at those Evinrudes when I'm doing my shopping for a new motor.