I've worn so many kinds of cologne since I started buying them but have discovered I can't go back to the old ones either. They're like growth rings on a tree to me. Probably the only exceptions are Tom Ford's Oud Wood and Floris' Jermyn St. If I were the kind of guy who wore only one it would be Jermyn St. The scent I miss the most? Lilac and Linden trees. These two are signature scents of spring in my part of the world. This has been an unusually hard winter -- not much snow but it's been so brutally cold.