As much as I enjoy reading stuff like this, I have to admit that I've been buying a ton of these lately (>20K in March) and, as long as my cash flow permits, I'

As much as I enjoy reading stuff like this, I have to admit that I've been buying a ton of these lately (>20K in March) and, as long as my cash flow permits, I'll continue to by just a little more than my monthly needs to help hedge against future increases. I use them on the outbound mail for MailFinch (which, by default, uses Forever Stamps instead of a postage meter -- customers swear it increases the open rates but I don't have any data to back that up).