@ klickitat jim - What is your typical BU/GU on your IPAs? Do you use that ratio to track the movement of the bitterness up or down, or do you just add hops until it tastes right? Mine are right around 1.200-ish (BeerSmith using Tinseth) and while I personally think that's pretty high, I could still see a little more bitterness as being welcome in my IPAs.