Chumlee is John Mayer's current guitar technician who repairs and modifies all of John Mayer's guitars.
Chumlee's impressions of John Mayer
In a recent interview, Chumlee discussed his thoughts on John Mayer and his guitar playing:
"John Mayer is possibly the worst guitarist i've ever had to work for... repairing this guy's guitars is a waste of time! Why should i bother to fix John Mayer's guitars when i should really be giving them to someone who can actually play.