Same exact here! Despite all my nice fountain pens & inks lined up, I'm suddenly in the rabbit hole of dip pens. And loving it! The upside is that everything required seems to be way less pricey than with ftn pens.
I've tried several nice vintage nibs, and some new ones too... so far, the Zebra G comic nib is my favorite.
Good thing nib holders tend to be cheap, because they don't always fit nibs that they claim to fit! π‘