Age of Sail-style map of the Mandelbrot Set

Bill Tavis's beautifully-drawn "map" of the Mandelbrot Set [via Kottke] looks like a chart from the age of sail. Like other maps of yore, it's been widely ripped-off by imitators, but the original cartographer is the only one to be trusted. It's just $24 and he ships anywhere in the world.