I brewed this up yesterday. Followed the recipe, except went with a pound of the crystal. My LHBS only sells by the 1/2 lb, so I figured if I was going to pay for a pound, I was going to use a pound.
It turned out to be a brew day from hell, first the SS braid in the mash tun got kinked, then it came off. I ended up doing a modified brew-in-a bag sort of thing. Then with about a half hour left in the boil, a big storm came through. Had to tear everything down and move to the garage. Ended up with a ton of trub in the bottom of the carboy. Even a couple pine needles. Guess I didn't get all of them fished out. But it is fermenting, and what is coming out of the airlock smells good. So I am sure it will make beer. I am thinking about dry hopping with an ounce of Cascade when the fermentation is complete. I figure with all the crap already in there, another ounce of hop residue won't make a difference.