In my opinion, large 2-strokes (both gas & glo) have an exhaust note that is much closer to a V-12 warbird.
same here.. my 2 stroke 25cc gas sounds WAY better then my saito .72. 4 strokes are nice, but I think the sound is too much like a 10 hp riding lawn mower. I prefer a nicely tuned 2 stroke (40 size or larger) or a gasser. (now annoying little 2 strokes (15's - 25's) at insane rpm's, that is another matter entirely!)