How much work would it be to replace the brakes on a '99-'04 (+ '05 Excursion) with the larger rotors (+calipers?) from the '05 and newer Super Duty trucks? Anyone done this? Bolt in swap or serious fabwork needed? I done some searching and have come up with nil so far. This would be for my '04 Excursion. I'd like a little better stopping power. I also know I'd need at least 17" wheels to clear the later model brakes. Any info would be appreciated!