Welcome to RAMBO! (. . . and I'm completely amazed that you found the name Rambo available.
.)
I'm still only a youngster of 60 myself, born on the banks of the Ohio, but 40 year resident of the San Joaquin Valley.
My dad taught me to fix TVs and engines, and we both became computer guys. I went to a lot of schools, but I'm no stranger to grease, having rebuilt engines at night while on school, and serviced heavy equipment, also having run a wide variety of it in the rental business.
Ever use a Howard Hoe, before?