We all have one. That certain pen that we are going to get "one of these days". And then when we finally get around to it, too late! They are sold out, discontinued, etc.
(Some of)Mine are:
1. Waterman Phileas - I really wanted one of the "early" red marble ones (before there was any white in the swirl)
2. Lamy Safari Orange - they were serious about "limited edition"
3. Mont Blanc Meisterstruck - yes, I know these are still available, but at a substantial premium over what they sold for a few years ago.
So what are some of yours?