I fitted everything up and went for a ride last weekend. Everthing works great.
I did notice that the Ducati caliper and the KTM caliper off the dirt bikes are identical except for the hanger/bracket. I suppose you could source just the bracket but it would likely be more expensive than a complete used caliper.
Also, the brake light switch was 61.00 with shipping. Ouch. If you are gonna go this route, when you source your parts, get a master with the switch already on it. The one I got from Munn's plugs right into the factory harness just like the stock one.
The front brake line could stand to be longer. I have found that the dirt bike version is shorter than the street legal version. So if you get the master with the brake switch and hose/caliper as an assempbly, you should also be getting the longer hose. The shorter one woks fine, but is a little tight across the instrument panel.