I picked up some servomyces capsules made by White Labs at the HBS the other day. He said he had just got them in and that they are suppose to work awesome......Its suppose to give the wert tons of nutrients for the yeast to help get a good fermentation going fast and strong. He said that the commercial brewers use the same stuff. Im kind of excited to try it this weekend and see how it works...Anyone else used these? BTW, they were 9.50 for 6 of them.