I took up the pipe about a year and a half ago, and I'm still in the try everything phase. I might have a bit more than 5 pounds of tobacco in total. I haven't yet felt the desire to buy 5 pounds of any one blend, but I have repurchased a handful of blends that I enjoy. The most I have of any one blend is Watch City's Old Dominion at around half a pound. I don't smoke enough to have a vey deep collection, so I've gone more wide. With so many blends out on the market to try, it'll be awhile before I start cellaring deep.