Guiness is my standby beer. I drink it most of time. I love it on tap, or even in the bottles at home, but I've recently tried the can using the agitator. This thing, if you haven't seen it, is mounted on the bar. After pouring the guiness in a glass they 'agitate' it to simulate a true draft beer. I think this thing is pretty close and I like it. Just wondering anyone else's thought on it?