I had a set of Juicy 3's lying around waiting for new pads so I had stored them with bleed blocks in the caliper... until I had to bleed my 7's. Of course when I do that my dumb ass friend squeezes the **** out of the lever while I wasn't watching even tho the damn things weren't installed on a bike. The piston on the side where the hose connects to the caliper was fully extended and a little fluid was visible. I pushed it back in a bit w/ an allen lever w/ a rag over it which has at least prevented any more fluid leak but it feels pretty hard and I can't get it to go any further. What are my options? I really don't wanna take the caliper apart Edit: saw that Code 5 post... I've separated pistons before when that happens but in this case I've applied enough force to make me a little nervous.