Masher
He shares this info:

Now for the background on this beast. Well as I stated she's a
91 a5-jr bozeman, webber signed. A real hoss of a box. Great
power and projection, xxxxx-cellent bluegrass tone. I have
only had this about a week. I was in Elderly Instruments up
there in MI looking at a Dearstone when I spotted this hoss. I
already had with me a 2001 festival kinda like the one's on
your page now, but it sorta didn't have the bottom end I was
dreaming for. Needless to say I traded up even for this a5 and
it's probably louder and crispier than my buddie's f5-artist
1986 and his a5 artist carlson signed. best flatiron i've played
for sound lately. The nashville one's are good but
uncomparable to the bozeman era mandos.