I tried a Selmer 'nino (a new one) a few years back, in Boston. Wasn't impressed. I bought an R&C 'nino (new, and keyed to hi-F# as I recall) a while back and was impressed, but sold it. I had no use for it other than a looky-here.
I've never tried a Yanagisawa 'nino. I did not vote in the poll because I am of the opinion that the preferences are too personal and too subjective.
I have owned Selmer sops (VI and Serie III) and Yanagisawa sops (too numerous to list, but still have an S992 and an SC902).
I'd pick Yanagisawa sops every time, but leave room for that one exceptional saxophone that someone will claim is better. DAVE