Okay, after some internal debate, I think I am going to brew Jamil's West Coast Amber out of Brewing Classic Styles. I want to use 1.5 oz of hops at 15 and 1.5 oz of hops at 1 minute. I have simcoe, cascade, columbus, and amarillo. I want to use 3 of the hops, .5 oz each at 15 and 1. Which three should I use? I thought about using all four but I think I want to save the hops.