"The home of homebrew" has been there for a while, but our man Matthew in Belfast came up with a better one IMHO in their excellent short film (http://www.youtube.com/watch?v=SIldCW87nLQ), "the Irish Homebrew Association".
So any objections to making Matthew's new tagline permanent? :)
Maybe that's what the club should be called .. The Irish Homebrew Association.
Probably more accurate than the National Homebrew Club.
And the banner.