It's hard for me to narrow it down to three as I've only been back at pipe smoking for a little over a year, after a 30+ year hiatus. The number of blends available is astounding and I'm working on finding what I really like. Thus, my top three changes from time to time. I have a fair amount of Escudo and Viprati stored up, along with PS LBF. But lately I've discovered the house blends at Watch City Cigar & Pipe; I've liked all I've tried and a few of them are show stoppers. A new blend, Rhythm & Blues is a wonderful VaPer; Quints Own is very much akin to some Frog Morton Cellar I recently smoked; Deluxe Crumb Cut is a fantastic burley. 4Q is an upscale...well you can imagine what.
My top three right now? Quints Own, Rhythm & Blues, and SPC Plum Pudding Special Reserve. I need more of all three!
I just discovered Watch City recently. I will be getting their flake sampler soon along with a couple of other tobaccos I'm interested in trying that are not part of the sampler. I've heard a lot of good things, but there are not many reviews on tobaccoreviews.com