Well, I too am a "fountian pen snob" and might be interested in sending some letters back & forth. My handwriting is nice, but practice is always a good thing!
Another place you can really get in touch with people is the Fountain Pen Network. ( http://www.fountainpennetwork.com/fo...p?showforum=32 ) Here is a link to the forum you are looking for. We have a lot of members who pen-pal back and forth.
If you want to exchange, drop me a PM... I have never done it via paper & pen before, but I seem to quite often have friends all over the world via e-mail.
It will give me a good excuse to buy some nice paper!
PS, I almost forgot, they have a pretty good post card exchange going on too.