Billy's bike over Captain America bike, and only over Black Death because I can't stand chopped fenders...I consider them as useful as **** on a boar hog.
I am very bias. Many moons ago, I built my version of "BD3" from a brand new 1998 Fatboy....and was lucky enough to have it on the cover, and featured in the "horse" back street choppers. I had a blast with it in Daytona that year. If I am not mistaken it was the first soft tail featured on the cover...I'm sure having a stunning girlfriend at the time, and also featured in the magazine didn't hurt.
the billy bike for sure. my 56 pan was setup almost exactly like it, except my frame was a straight leg, four over front end and mine was a jockey shift.