I flushed out my Visconti Opera last night, and filled it this morning with Noodler's Squetegue.
I LOVE this ink. I've only written with it a little so far, but I'm definitely going to buy some. I got one of the tiny bottles in Pear Tree's sampler program. The color is beautiful, and it's so smooth. I was using Parker Squink, blue-black, and was having a problem with skipping when I made a horizontal line. Crossing a "t" was nearly impossible.
I just got my first FP in December (Pelikan Pura), and my second a few weeks ago (the Visconti), so I'm not all that experienced yet. I had some trouble when first trying to fill the Visconti with the Noodler's, due to the size of the nib relative to the top of the small bottle. Some careful tipping of the bottle helped, although I couldn't get the nib all the way in.
So far I've used the blue-black Squink (it's okay), Pelikan blue-black (really like it, although it's quite grey), and Levenger gemstone green. I don't like the gemstone green at all. Unfortunately, I bought a 12 pack of cartridges at a great price. I don't think I'll use more than the one I currently have in my Pelikan. Probably won't even use all of that. I've also found that I prefer filling from a bottle, rather than using a cartridge.
So there's my ink of the day. I'm really loving it!
Denise