Very nice! I wanted a stainless tower too but now that I have the DIY one I love it, it looks really slick. Can't say I agree about a single tap tower though, I like having a stout and something else on tap at the same time (I LOVE stout

). I don't force carbonate so that's not an issue for me, I like doing natural carbonation.
I'm one of those guys who wishes he could have a beer engine. Too bad I'd never be able to get through a keg anywhere near fast enough.
