Just took the car out for the first real drive in almost a year. Car started smelling hot about a block from the house. Thermostat said the engine was good so I got home and was greeted by smoke pouring out of the passenger wheel well. Obviously the caliper is stuck or hanging. It's a 99 pbr twin piston unit. Waiting for it to cool down for a couple hours before I pull the wheel off, but how screwed am I? Any chance pulling the.caliper abd collapsing the pistons will fix this?