brakes are easy. if you do change the calipers you can get a set of rebuilt OEMs that have been powder coated at autozone for 70 bucks. Bleeding is easy. Just connect a clear hose from the brake bleed nipple and submerge the other end in brake fluid so it won't suck in more air. Pump till the bubbles go away and that's it.

If he's talking about resetting the e-brake. Jack up the rear on both sides. Set the e-brake lever at one click. Remove the center console ashtray. Adjust until you feel slight drag when you spin the wheels by hand. Put the lever back down, spin agian to make sure there's no drag. If he's not talking about the e-brake then I'm not sure what you can reset on calipers.