Mine is from my initials and my Toyota Landcruiser, my avatar is from the INGO Chop-In my wife and I hosted. I was the lucky winner of the INGO Hawk pictured with my Busse HHFSH knife that I competed with.
The avatar is one of my basses that I play on a regular basis; I've basically played bass since the early '80's. Point of trivia: I have played bass on a U.S. Air base. Though, it was a real bass ...not an air-bass.