Re: C.Z. Ringneck S/S Shotgun??
they are better than the mossberg reserve and stevens 512, but not as good as SKB (by any name, i.e. weatherby) or some of the FAIR offerings. they are priced accordingly - CDNN sports has great deals on them sometimes.
I would definitely look their way for a sub-gauge hunting gun. A 28 gauge from CZ can definitely be had cheaper than about anything, and they have a life time warranty.
If looking at a 12, or even 20, I'd go find a stevens 311 or fox model B.