Centric makes re-manufactured. I have them on my car and am happy.
http://www.centricparts.com/
They don't sell direct, so you'll have to find a dealer.
They also do repair kits.
Caliper Kits Brake Caliper Repair Kit AWD Front
143.42017 2ea
Caliper Kits Brake Caliper Repair Kit AWD Rear
143.47007 2ea
Caliper Piston Steel & Aluminum Caliper Pistons AWD Front
146.43006 43mm Piston 4ea
Caliper Piston Steel & Aluminum Caliper Pistons AWD Rear
146.38014 38mm Piston 1ea
Calipers Posi-Quiet Loaded Caliper AWD Front Left
142.47016 1ea
Calipers Posi-Quiet Loaded Caliper AWD Front Right
142.47015 1ea
Calipers Posi-Quiet Loaded Caliper AWD Rear Left
142.47506 1ea
Calipers Posi-Quiet Loaded Caliper AWD Rear Right
142.47505 1ea