B17N is at 151mm width -- wouldn't work for me, and since OP is looking for a wider saddle to go with some drop bars, I recommended the B17 at 175mm. But certainly an Imperial cut with either the B17 or Flyer would work. I like the Team Pro because it is basically right in between Brooks's B17 (too wide) and their narrower (too narrow) saddles, all around 150mm. Love to get a Colt, but don't want to take the chance ($$$) with the width. Never going to be setting up a bike with drop enough to go narrower...