Thank you so much! I think I saw something about it being springy on the Goulet website when I looked up to learn about the pen. I'll be happy with it either way, I'm sure.
I can't wait until I can do something like this for someone else!
I've got 2 Preppys that I've turned into eye droppers, so I've got a spare Platinum converter that would fit the Cool. If you want it, just let me know!