I usually keep a gambit of Crystal on hand (right now I have about 3/4 lbs each of 10, 20, 60 and 120) as well as cara-pils and roasted barley.
Next: Lamebic '15, Irish Red, Pale Mild, Dry Stout
Fermenting: Saison, Petite Saison, 100% Brett B. Red, 100% Brett L. Kriek
Souring/Funkifying: Brett C Old Ale, Lamebic '14, Flanders Red, Flanders Pale, Oud Bruin, Session Kriek
Bottled: IIPA, APA, American Amber, Robust Porter, Strong Mild, 80/-, Gose, Lichtenhainer
Bottle Cellar: Brett B Tripel, Brett C Barleywine, Lamebic '11, Quad, Tripel, Brett C Bitter, Wild Cider, Sour Stout, Wee Heavy