Nice video fella, recently did mine and only problem i had was undoing the caliper carrier mounting bolts which were pretty seized on my car, I recommend having a 1/2 inch E18 socket and a breaker bar, I also found that you only have to remove one bolt fully before you can pull the carrier down and wrangle the disc out, also you have to be extra careful not to put too much grease on the pad guides so that you don't get any on your disc and pads surface !!!
