Freightliner Brake Controller Harness??

I just spliced into mine, not a big deal at all, especially for $140. Personally I think that it is atrocious that Freightliner doesn't have a built in unit standard just like most pickups do these days. Part of the reason I feel that way is that I had a terrible time finding a place to put mine. Finally ended up on the far left top side of the dash which is farther away than I would like. For $140 they should include the controller and mounting. For that matter, I am having the same problem with mounting a GPS and they should know that virtually everyone that buys one of these rigs wants a dash mounted GPS. While on the subject, controls for the wipers, lights and radio put within reach would be great.