Hey, screw humility! I-earned- the title! After 50 years playing, (1963) and 25 years of restoring, or repairing an average of a half dozen kits a year, plus having owned and operated my own music store in New York City for 5 years, plus another 6 years of learning and sharing on internet drum forums, then yes, I feel like I earned the title, Drum Guru!
Sorry to go against the grain, but I really like seeing 'Drum Guru' under my name. It's not an ego thing, I just 'feel like' I am a drum Guru. You'd be surprised how many peeps here pm me almost daily with questions. I don't know it all, not by a long-shot, but what I have learned I have always been willing to share with anyone who asked. I'm a big believer in the concept; You can't keep it unless you give it away!
John - Grand High Exalted Mystic Ruler and Bona Fide VDF Drum Guru :D