I've seen lots of good outcomes from people with zero leatherworking experience when trimming down B-17s. It's certainly cheaper than grabbing a Swallow or the likes. Unless you're going to sell your B17 and buy something else, why not!
Originally Posted by
lostarchitect
I disagree about the pro being uncomfortable. I found a new one, right out of the box, to be the most comfortable saddle I've ever been on. But not everyone has the same butt, so post a photo of yours and I'll tell you how it will fit you.

This...minus that last part? The Pros are made of double shoulders, so they are thicker/harder typically.