Thanks for everyone's responses. My primary reason for the gas engine is that it runs cleaner with an engine sound, not the power. What I had read was that the gas engine was the equivalent of a 60 glow. I am using Ultracote as a covering so it should stand up to glow residue, but I would really like to avoid that if possible. 600Bob, I am going to take a good look at your link. Depending on the weight, it's either that or electric. Have a safe Memorial Day everyone.