I've never owned a Pedersoli Hawken, but not because I wouldn't like to have one.
However, I have owned a older Pedersoli Penn Longrifle in .45 cal for about 15 or so years, and there are few rifles I've ever owned that performed better, or was more consistent as a flintlock....I can't ever remember a single misfire with this rifle, and I shot it a lot back in its early days!
Like both Rondo and Joe said, there is a very good chance that Pedersoli is indeed one of the very best imports.
Uncle Russ...