Ahab fixes

I'm happy with mine so far but I know some people have had problems. Here is something they are suggesting over on FPN.

http://www.fountainpennetwork.com/forum/index.php?/topic/212251-not-happy-with-your-ahab/

The Bülow looks like a nice replacement nib for just about any pen. I wonder about Nathan's choice in not having a breather hole in the Ahab nib.
http://www.xfountainpens.com/Bulow-Gold-Nib-p/bunib554.htm

I"m curious about some of their pens at $12.99

I love my Ahab, but that nib would be a nice mod to a second one, maybe when the new blacks come out. The large size/light weight would be a winning combo with a non-flex nib as well. Might be a good excuse to get one!