Been smoking a pipe since 1962 (not the same one, of course). I miss the ol' OTCs of yesteryear, more than any rarity of today. They just seemed to be more fun. Smelled better, too--more "pipey." I still indulge in what's left of them, at a ratio of 10:1 vs. the esoterics, of which I have closet full. They're too valuable to smoke. (Joke, I think.)
To the OP: experiment. That's what everyone else does. I've never had a recommendation that worked out for me, none that I remember. Below, one of my favorites.