I always have a few (5) pens inked up and ready to go. There is no official rotation, just pens I happen to have filled with ink for one reason or another. These are those pen and ink pairings.
Beige Opus 88 Koloro (Fine) filled with Noodler's General of the Armies for one year.
Blue Wing Sung 3008 (IEF) filled with KWZ IG Turquoise for one year.
Silver Wing Sung 30 (IEF) filled with Noodler's Lexington Gray for one year.
Emerald TWSBI Diamond 580AL (0.5mm CI) filled with Robert Oster Lake of Fire for 10 months.
Red Opus 88 Koloro (Fine) filled with Birmingham Ebenezer Denny Carmine for 10 months.
5 inked up pens