I've noticed that some motors are more impressive than others with the smoke, fire, and sound they produce. The first time I noticed this was when I flew a G80, personally I think it blows the doors off an H128 flight for getting a specator's attention. Another one that stands out is the H180. Anyone else find a particular motor more fun for people to watch light off? Always good to know these things for those times when you want to pull out a certain toy for best effect for newbees at a launch.
Chuck