RE: dle20 or a os 120??
I'll stick to OS. I see too many gas users spending more time tweeking there engines. Seems to me a gas is no better to getup set that a glow engine, and more times than
not they seem to take way longer to start.. with all that priming an flipping till it finally starts. WIth my OS, they always start on the first try! Fueling is even easier. None of that
mixing ratio of oil to gas,etc. Just pour in the nitro amd lite er up! And its still plenty cheap for me at least :-)