I'm just about finished with my home made forward control project on my '05 RKC. I started this as an experiment just to see what it would look like, now I'm starting to think the idea may work. I've used a set of stock softail control brackets along some plate steel to move the controls where I want them (I'm 6'1"). All that is left is to have the shift rod that I made powder coated, and to extend the brake line to the new master.
Also, you can see in the picture that I still have to do something with the stock brake pedal pivot. For now I'm just going to cover it with a black collar. I still want to get some miles on this set up to decide if I like the forwards or not. The collar/pivot will be coverer up by the exhaust anyway, shouldn't show up much.