sticky calipers

Your car seems to have the problem a lot of the Kelsey Hayes brakes did, seizing of the piston in the caliper. This is common in KH brakes if they`re not used enough, but your car is probably single piston which is rare for those. You also mention it`s your daily driver.? I would lube the slides on those calipers, check the condition of your pads, and last, check the rotors for warpage. Make sure you didn`t cook the grease right out of your wheel bearing too. You might end up turning your rotors and replacing your pads. Mostly make sure the piston moves smoothly in the caliper.