My brakes seemed to come bak off the floor after replacing the master cylinder, but we didnt have time to bleed them b4 it got dark UGH...i wouldnt be surprised if it is the brake booster...but for now im just gonna think its the ms and lie to myself until i have to admit otherwise lol and i came out in one piece so that was freakin AWESUM to say the least and the ol man was feeling pretty good yesterday so I would hav to say all is well overall