I have a set that I am perfectly satisfied with. I've not put them through any particularly grueling courses of fire, but they strike me as a solid design, well-built, and easy to use. I had no trouble dialing them in, and they have held zero without any trouble. Samson or not, I can't think of any reason why they wouldn't make my "recommended" list.
I had this same experience with a NF 1-4x NXS. Not a major issue by any means, but just something that I noticed when using certain lens caps and/or mounts.
AC

