I really like the Triton. I've built several and will definitely be making more.
Here's a couple that I did recently.
http://www.penturners.org/forum/f13/gift-our-new-pastor-120125/
My only complaint with this kit is that the threaded insert is a bit difficult to press into the top barrel. I made a mistake when assembling one pen & tried to disassemble it but the insert would not budge, so I just gave up & accepted the mistake.
I think the insert is a bit too long & will try cutting it down to about half its length for the next pen - that should make it easier to install & perhaps make it possible to remove if necessary.