The rotors should be checked with a micrometer to see if they are in spec for thickness, and with a dial gauge to see if they are in spec for runout. If they've never been turned, it's unlikely they're too thin.

If braking action is smooth without pulsation/vibration, I just replace the pads. Otherwise, I let the local Honda dealer do the job because they can turn the rotors on the car, and this seems to give the smoothest results.

This is important on my 92 Accord because it's a major front end disassembly, and probably a visit to the machine shop to get the rotors pressed off of the hub. If anyone actually gets the things off, please, please put some antiseize on the rotor-hub mating surface! And, write Honda to tell them they should've done it in the first place! :upset:

edit:
Also, new rotors are often made of unseasoned cast iron which often warps after being installed and being exposed to heat, moisture, and stress. You might need to get new rotors turned anyway.