RE: Sig Hog-Bipe ???
Opinions??? Only that it's one of my favorite planes!!!!!!!!!!!!!! It's a fantastic plane and a great looking bipe!!!! And this plane sees like it was designed for an OS 91 FS 4-stroke (a Saito 100 would be a good alternate). I've had 3 of the Sig Pigs and I can tell you that you won't be going wrong with it.
Ken