RE: Welcome to Club SAITO !
I have all the powerplant variety except 4-stroke gas. That seems to be out of my financial reach thus far. But I enjoy them all.
An interesting thing about glow fuel smell: I ran an engine with zero nitro last year and the smell was very different, without the nitro, it smelled like alcohol. It seems that the nitro smell overcomes the alcohol smell if it is present in the fuel. With zero nitro, the place smelled like a distillery.