The Annoyed Man wrote:Another possible drawback to collecting this particular item might be an elevated blood pressure. Take it from me... the last thing you want is to be dependent on BP meds for the rest of your life.
As Hoi Polloi pointed out, you're not likely to get much variation in the taste of single serving prepackaged salt. You'll get more difference tasting by global region and/or method of processing.
Very true, I'm thinking I will just keep a collection of regional salts from around the world. Geocaching lokos pretty cool, I may get some friends together and try it out.