Man, tough to search with most people using the term "5-string" which isn't indexed. So, here's my question: what do you think the fastest 5 string would be? I'm equating the word fast with tight string spacing and extremely low action. I'm thinking Zon right off the top of my head. Any others? I'd love to find a fast 5 string with a seriously agressive j-style growl. And Sadowsky is far too wide, right? Howabout six string?