Anyone noticed a huge difference? Have always used IM, but Jamil is all about Whirlfloc. Also, he adds to the last minute of the boil, as opposed to the last 15 minutes (as is said on the bottles of most IM bottles).
He also says to use 2 teaspoons, as opposed to 1/2 tsp. AND that it needs to be rehydrated (never heard this).