Here we go again. LOL
Here's my scientific solution to keeping a smoking log and tasting notes, databases, chalkboard...whatever.
I toss the rings from the ones I like in a drawer, my wallet, the center console of my truck. I usually remember what I don't like.
I have never purchased a really crappy cigar twice. Anything else I'll muddle through. Unless you are going to start your own shop, web site or magazine....waaay too much time spent on research.