Schnaff's were NASTY tough...but we got 'em.
My 27tpi Nate's + Darryls hooked up without any trouble whatsoever.
I did find a flat rear tire the day after...just burped some more air in there and it's held great ever since.
I don't anticipate any issues setting Dirt's Bud/Nate combo up tomorrow night at all...
I think the issue with Schnaff's was the extremely supple 120 casing of the Nate combined with the narrower (relatively speaking) Marge Lite rim. Once we added a strip or two of foam--BOOM. Done.
"ya, well...that's like...your...opinion. man."