And just fir grins, these are just a few folks who also play Martins:

Roger McGuinn
Stephen Stills
Steve Miller
Mike Longworth
Bill Staines
The Shaw Bothers
Brad Marshall of Marshall Artz
Kevin Artz of Marshall Artz
Shawn Colin
Dick Dale
Mark Erelli
Frank Hannon of Tesla
Scott Johnson of Tesla
Roy Rogers
Andy Summers of the Police
Keithe Richards of the Stones
Rufus Waunwright
Tom Petty
The Smothers Borhters
Chris Thile of the Tone Poets
Mike Marshall of the Tone Poets
Eliza Gilkyson
Peter Rowan
Tony Rice
Josh Rouse
Ramblin' Jake Elliot
Rick Robbins
Tom Paxton
Judy Collins
Paul Kantner of the Jefferson Airplane
John Prine
Buffie St. Marie
Jackson Browne
Janis Ian
Krsi Krstofferson
Clay Hess
Ricky Scaggs
the late Eva Cassidy
Paul Simon
Rob Thran
Hanl Cramer
June Steans of the Louvin Bros
Charlie Louvin of the Louvin Bros.
Mac Wiseman
the late Jim Croce
Paul McCartney
Nick Drale
Charlie Walker of the Country Gentlemen
Mark Knopfer
and Willie Nelson...

Bobert

And thems is jus fir starters!!!...