Brake repair cost

I purchased a 2003 Toyota 4 Runner on 12/02/2006.
Every since I drove the truck off the dealer lot I have had problems. The biggest problem is my brakes. When I purchased the vehicle it had about 53,000 miles on it now it has about 62,000. I took it to a reputable repair shop to have the brakes looked at because they started making a grinding sound and they told me the price would be $2,200 because
the calipers were sticking, they were leaking fluid, the pads were almost totally worn that the rotors were being scratched. After I picked myself up off the floor the repairman told me that he would research the internet for some better deals. The price he came back was $1,100. Does this pricing sound correct and is there any websites I could go on to get coupons myself? Also I did purchase an Extended care plan on my Truck from the dealer could this help?

Thanks :shock: