I don't suffer from TAD; it's a bit expensive to experiment with different blends. I'm usually disappointed. So I have a rare flake, and sometimes some generous person will send me a sample of a blend I'm not familiar with. So for the most part I smoke Dolce which keeps peace in the house because of its pleasant room note and as a backup I keep a tub of Carter Hall available, but this takes much more time to go through. As for space, my study has plenty of bookshelves, and I have one shelf reserved for pipe accessories (pipe cleaners and so forth).