I was pretty much in the same boat not too long ago. A Honda will mean metric sized bolts, nuts, etc. So I suggest:
Ratchet and socket set in metric (hopefully including a breaker bar which is a must have).
A metric combination wrench set.
Screwdriver set (including stubbies if possible)
Impact driver (must have for taking somethings apart)
Allen wrenches set
Torque wrench
Ball Pein hammer
Rubber mallet
Various pliers and vicegrips
Punches
Feeler gauge
Hacksaw
Blow Torch
Pullers
Micrometer
Multimeter
Vernier Caliper
Dial Indicator
Compression tester
Vacuum gauge
Gloves
Cleaning and polishing clothes
Protective eyewear
Some kinda filter mask
Plastic baggies (good for keeping track of nuts, bolts, washers)
Metal cleaner and polisher of choice
First Aid kit
That's all i can think of at the moment. Some of these items are optional depending on how much work you wanna do yourself.