I have been studying it for the past few months, and I have a lot of practical work knowledge that should help.
Trucks and Trailers
'95 F150 4X4, short bed, extended cab
'97 F450 12" dump, 7.3, regular cab
14", 16" Mowing Trailers
18" Dump Trailer
Exmark 36' metro, 14hp belt drive, walk behind
Scag 36' 16hp advantage deck, belt drive, walk behind
Lawnboy 21' 9hp commercial walk behinds x3
All Stihl Handhelds
All Husquvarna saws: Everything from 14' Climbing to 48' 3/4 Wrap.
Thanks to Petzl, Buckingham, and Yale I am still alive!
And I'm 17...