JJPHOTO,
What do you consider as "aged?"
Give us some examples of what YOU are looking for. I'm sure it'll surface here on the board.
The "best" strategy is to buy more than you can smoke. In no time, you'll have a cellar and be in lots of trouble like the rest of us.
There is a lot of good info out there. A lot of "magic" occurs in a relatively short period of time,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,even as little as six months can take the "edges" off a fresh tobacco.
I favor two years on va's and five for latakia blends.
If you find something that you like,,,,,,,,,,,,,,,,,buy ten tins, open one every six months and experience it AS IT AGES. That's a "fun" thing to do. This strategy especially pleases Pease,,,,,,,,,,,,,,,,,,,,,,,,,,,,You may find him sleeping on your floor and begging for table scraps if you do. His blends are all a good choice to stash and respond quite well to ageing. Except for Embarcadero,,,,,,,,,,,,,,,,,,,,that's just plain diaphanous!