So this was my best effort yet.
Rahr 2-row, 20% carafoam, 10% flaked oats, 5% Vienna, 2.5% c20.
Blend 88|10|2
Fermented 62F
Galaxy, Amarillo, Simcoe, Columbus
85 IBU OG 1.075. FG 1.016
Cut in some salt and Epsom for some of the CaCl and caso4 this time to get to a 225:100 water profile...