I've been attending the two-biggest trad shoots in Louisiana for several years now. I doubt any of the top shooters at those shoots are compensated or given bows to shoot.
At those two shoots it is just about a given that they'll be at least one Black Widow, an Acadian Woods or two, a Sovereign Ballistik, Blacktail (maybe two), a couple Bob Lees and whatever Tal M. brings which was a Quinn last year, near the top.
In the one-piece longbow class it's there is usually a couple 21st Centurys, a couple of Acadian Woods Treesticks, A couple Black Widows, a Fox or two and Liberty if I'm having a good day.
Definately see a lot of Bob Lee and Acadian Woods bows in this part of the country.