[Zogthetroll]

not to beat a dead horse here or anything, but eye-candy aside, how exactly is that block any different than the WW? and don't mention the hose fittings. Seriously though, I would be interested in the copper used to produce it. Have you run tests against the grade of copper normally used to determine if there is a noticeable performance difference or only something that looks good for marketing? The block certainly looks well-made.