Christopher, do you recommend buying the U.N.C.L.E. complete series set? I started watching it during its first season (my favorite due to theme arrangement), was buying the Aurora and AMT model kits, getting the monthly short story magazine, etc. I know the third season was crap, and they almost pulled it out of the fire in the fourth, but it was too late.
I wouldn't know, since I'm not finished with the second season yet. Although I'm not enjoying it much overall, and I'm not even sure I want to continue to season 3.
But yes, the first season definitely had the best theme arrangement, and was a lot better in most other respects than season 2 has been.