Maybe a different point of view here.
I'm the kind of person that likes consistency. I only drink water, coffee, and Mt. Dew. I only smoke camel cigarettes, and 90 percent of my diet is cheeseburgers. I always get what I like and rarely stray from it. That way there is little chance of disappointment.
Same with pipe smoking. Spanning over 10 years now, I found only 5 or so blends that I actually like. I have a hard time ordering anything I haven't tried, for fear of the all too common disappointments. I like reaching into my leather pouch, or big glass humidor jar, and knowing exactly what it's going to taste like. If there is a blend I tried and after a bowl it smokes hot or tastes like ash, I know it's not for me. I get rid of it. I don't spend much time researching new blends. I buy what I know I like.
Simple.