Yes, it was quite pricey. But it does not hold a candle to the $8/22 oz bottle cost
I did not secondary this at all since I kegged.
Decoction. For this:
Decoct 1 gallon 10 min. Hold at 155 F 70 min.
What I mean is pull 1 gallon of the thickest part of the mash and boil it for 10 minutes. Stir well so it does not burn. Once you add it back to the mash that is at 152, the whole mash temp should rise to 155 F and you should hold that for 70 minutes (or until your starch conversion is complete).
Is that more clear?