For my 08 G37S I just got quoted $599 to have my front and rear brake pads replaced, rotors resurfaced, and service calipers my dealer is nuts!

Can anyone suggest where I can purchase good quality pads for a decent price?

 

At any local auto parts store. Or from one of several forum vendors who specialize in brakes.

 

Advance auto parts, Akebono ACT Ceramic. ~$150 for front and rear.
Find a coupon online, get free shipping and $20 off.
These are OEM .

 

Here's a trick with the rotors:

Get a drill motor, attach a 3" rubber with velcro backing pad.
Pop on a 120 grit sanding pad.

Remove the calipers, hold them back with a bungee cord.

Use 2 lug nuts to keep the rotors on the hub.
Hold the sanding pad with the drill at a slight angle, and allow the rotor to spin on the hub while sanding the rotor face, it will create a nice crosshatch pattern, and remove any friction material with minimal loss of metal.
Flip the rotor, and do the back side.

 

Interesting. Sounds like you've done this before. I may try this on my next brake job.

 

Very nice tip TV! Definitely going to try this when the time comes.

 

I was a GM brake and front end tech during my second career!!