Don't forget my favorite tool, the hammer!!! Get yourself a set of L/H drill bits, great for removing screws with stripped heads. If you are doing any engine work you'll need 12 point sockets. Cordless drills are useful. Snap on 4 way open end spanners are a must if you are doing any work in limited space. Long reach pliers and long reach cutters are handy. Get a good set of screwdrivers, cheap ones tend to strip screw heads.reversible locking wire pliers, good set of cutters, leatherman, utility knife, steel ruler, hacksaw, set of crows feet, there is more but can't remember everything.
Allen Key set,12 point sockets are a must,5/32 and 7/32 deep reach sockets if your an avo,Obstruction open end spanner sets are good too from 1/2 down to 1/8 Oh and a tool box/bag!!