QUOTE(ncb @ Jun 11 2008, 08:52 PM) [snapback]638132[/snapback]
Went a lil crazy on the 'bay on the weekend. I've known about the Japanese 'short' style pens for a while, but was turned off because many were cartridge-only. I've since concluded that I only care about waterproof inks for my journal writing, and that for everyday, work-related note taking, standard inks are fine. So the short pens were back on the wishlist.
The models I have inbound are a Pilot Elite , Platinum Fine-Flex (PKB-2000), Platinum XF (PKB-3001).
While I wait for mine to arrive, I'd love to hear your thoughts and experiences with these models.

The short pens are very worthwhile to own. They have a wonderfully small lower profile making for a decent fit in the shirt pocket. When you post them, they have the length of a normal sized pen. Platinum, Pilot, and Sailor have made these and their nibs are consistently very good. Despite some nibs being called "flex", they always seem to be rather firm--some less than others--but never "vintage flex". I'd say they have "spring" to them, similar to the Pilot VP nibs. There are some flexible nibs to be found, but they're usually on the much older full size models (before the short pens). But if anything, the Japanese excel at providing very thin lines in their extra fine and fine sizes.
Congrats on your purchase and I hope you enjoy them. Please post pictures when you get them. And not to be a hypocrit, I'm well overdue for posting a short pen series review (text is written, but photos still need to be taken). I'll bump up the priority and hope to get it out fairly soon.