Yes I have tried out a lot of the inks. I have Sailor magic purple in my Jinhao at the moment and I really like it. I have also got noodlers golden brown in another pen, and I have no idea what purple i have in the last pen. I'm having fun! I also put an order in with goulet pens for a twisbi eco with an italic nib and the diamine lilac shimmer ink, so im waiting imptatiently for them too.