At 30K here is what they INSPECT:
Drive Belts (tension)
Cooling system
Idle speed
Fuel lines, hoses & connections
Brake line, hoses & connections
Disk brakes
Drum brakes
Steering operation & linkages
Front suspension and ball joints
Driveshaft dust boots
Bolts & nuts on chassis & body
Exhaust system heat shields
All locks & hinges (lube 'em up)
Refrigerant amount (if installed)
Compressor operation (if installed)
Here is what they REPLACE
Spark plugs
Spark plugs (MAZDASPEED Protg Turbo)
Air filter
Engine oil filter
Engine oil
Don't shoot the messenger Dex (drinks)

I just thought I'd tell ya what they said to me to keep the warranty. I feel your pain though.. it's like walking on eggshells. They should be--> dealer---> (chair) <--- Dexter