I want to do a coffee imp stout, I have a great imp stout base but I wasn't sure just how much coffee would be useful. I want to use very fine ground medium roast to my secondary fermenter. I read a few sites about putting coffee into the boil and though, gee I hate boiled coffee. I also spoke with a few pro-brewers at a beer fest who said to put it into the secondary but we never discussed how much. I was thinking like, 2 pounds dry for a 5gal. I want the coffee to be very pronounced, because I've had stuff which honestly didn't taste anything like coffee. What have people brewed with before? Thanks for the help!