I always have a few (10) 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. Refilled once 2 months ago .
Silver Wing Sung 30 (IEF) filled with Noodler's Lexington Gray for one year. Refilled once 2 months ago .
Emerald TWSBI Diamond 580AL (0.5mm CI) filled with Robert Oster Lake of Fire for one year.
Red Opus 88 Koloro (Fine) filled with Birmingham Ebenezer Denny Carmine for one year.
Blue Eversharp Skyline (Fine) filled with Pilot Iroshizuku Kon-peki for about 6 months. Refilled once 4 months ago .
Makrolon Lamy 2000 (0.6mm CI) filled with Birmingham George Westinghouse Alternator Crimson for about 6 months.
Orange Pilot Custom Heritage (Fine) filled with Birmingham Winter Garden Snowflake for 5 months.
Blue TWSBI ECO-T (IF) filled with Birmingham Albert Einstein Relative Cadmium for 5 months.
Turmaline Lamy Al-Star (Extra Fine) filled with Lamy Turmaline for 4 months.
10 inked up pens