Funny that you start this thread, because I was just thinking about this the other day.
I agree though, if it is your passion and you're good at it, why not teach others?
However, my experience feels so inferior next to the resumes of some (OK, a lot) of the instructors out there! I also feel like I'd have to be startling accurate to be credible as an instructor... so off I go for more range time!
