No, I didn't. It's a German Iridium nib. I thought they were quite good?
Well, those are just the stock nibs, generally dont write AS smooth as the Bock, in other words, they usually need some tuning to write as smooth. I wasnt trying to be critical, just curious though. Try one out the next time you decide to make one for yourself, you will love it! Be sure and go with the Iroshuzuko(spelling) ink from Indy~Pen~Dance! That stuff is like writing with silk. I won a bottle in the Birthday Bash and I am halfway through it and I use my fountain pen everyday! It may seem a bit expensive, but its a lot of ink! Anyway, sorry for my ramblings, just wanted to share my experience