My boiler plate advice to new pipe smokers is to buy blends in small quantities -- an ounce or two bulk, one tin, a pouch. Don't buy anything in quantity for a year or two, even if you love it because your tastes will change. Blends you don't like, put in a sealed jar for a year or two and try it again. Include some plain Virginia and plain burley early on, since they are used as base tobaccos for many blends and well as condiments with each other a wide arrays of other leaf. Keep track of what you like and look for those constituents in other blends. Take your time. Have fun with it, researching and smoking in a relaxed way. You're the king in your smoking area.