I can only narrow it down to 5. Magnum Opus, Blackhouse, Frog Morton Cellar, Penzance, Yenidje Highlander.
If I was forced to absolutely pick one I'd say Magnum Opus.
That's a tough one. I'd have to go with Dunhill Flakes, with Molto Dolce mixed with Carter Hall a close second. Blame Roth on the flakes, he turned me on to them, as well as CH.
This is like asking a sex addict to chose a favorite partner. I'll pick Nitecap for this scenerio, but I sure don't want to limit myself to one tobacco.