i have owned 3 bikes since i was 18 (i'm 30 now) and was wondering how i should calculate the # of years riding experience i have. do you count the years in between that you haven't owned a bike as well, or just the ones that you have? i have had the skills and the class M endorsement the entire time, i just haven't always had the opportunity to use them. i am curious what you all think because i don't want to misrepresent myself.