I wanted to add that the front calipers are hard-mounted directly to the hub carriers with 2 big bolts (19mm hex head as I recall...I replace them every time I change out the rotors). If you undo those bolts, the caliper would fall into your hands if it weren't for the brake line! And the rotor's simply held in place by a single allen head bolt (and the wheel's 5 lug bolts, of course!). Very, very simple to work on setup.

Good luck!

__________________
"If God had meant for us to walk, why did he give us feet that fit car pedals?" Sir Sterling Moss

Michael
2014 E63S Estate
2006 SLK55
1995 E500
1986 Porsche 944 turbo