Wolfhowl Fury Visor: Anybody actually use it? Anybody actually using this thing? What's it good for? What Barb skills can be used with it? Almost seems to me that you'd have to plan a build specifically for it. I found one of these in WS3 over the weekend and was thinking about trying it on my lvl 77 Conc barb for giggles just to see what he could do with it (or not do as the case may be).