1 1/8 open combo-wrench for the oil sump plug
1/4" nut driver will make life easy when fooling with hose clamps
14mm 12 point wrench will be good for yankin' your swivel balls (if you get a gear wrench you will be the envy of your friends)
and i guess a 14mm 12 point socket for removing your hub from your rotor (or is it the other way around?)
hub nut sockets are always a good thing to have 2 1/16 i think
18" breaker bar
I have a set of 3/8 swivel sockets that i thought would rock my world, but i think i've only used the 9/16 once.
get swivels in 1/2, 3/8 and 1/4
I have a ton of 3/8 extensions and maybe a single 1/2 and a single 1/4 extension
if you are going to pull your valve covers or heads, i would find a snap on man and get an 8-mm 12 point deep socket (3/8 drive, of course) and replace your dorky machine screws with the updated 12-pt hardware. I did that on my rangie when i yanked the heads and was much happier having them then the philips headed-machine screw.
(john lee will get a kick out of this) This however, is another example of snap-on having a leg up on craftsman, craftsman cannot sell you an 8mm 12 point socket. go snap on, or go home.
27 mm 6-point deep socket. since you have a classic, you don't have the troublesome 2-piece lug nuts which come apart if you use the wrong size. Sometimes they even swell up from repeated impacts with a 1 1/8 socket (tisk tisk!) If you want craftsman for this, get an impact, as their chromy 27 mms only come in 12 point, which you do not want for your lug nuts.
if you want to play with electrics a continuity tester and 12-volt test light are both good ideas.
brass drift for bearing races
snap ring pliers (pay the extra dollar and get reversable innies-and-outies)
I like magnetic trays for hardware, washers, and clamps.
I agree with john lee the 3/8 ratchet will be the one that is most often in your hand, get a comfortable one.
come to think of it
go out to your truck with the tools you have, try to complete a job, if you come up short, get the tool. it all depends on the type of wrenching you plan on doing. no sense in getting tools you will never use because their application is above your technial ability