I wonder if anyone can help. I am a left hander who owns a mint 62 Burns Sonic as part of a LH collection. I have some evidence that the Vibra Artiste by Burns was also made LH as a custom order in the 60’s when such things were very rarely done.Has anyone out there seen,r heard of or own such a beast? I have searched and searched but to no avail. Any information gratefully received.