I have to replace my Brake Booster, but to do so you need to disconnect your Master Cylinder to get space to put the Booster in. In order to do that, you must disconnect your Master Cylinder Brake Lines to get the Master out of the way. In doing that, brake fluid will leak and you will induce air into the Lines and have to bleed the ENTIRE SYSTEM. Looks like a 3 hour job to me! Any shortcuts?