theres a whole can of worm you could open up by asking the question
"what is the best brake controller"....
personally i think the
brakesmart (works on fluid pressure) is the BEST,
but it isnt cheap.
im running a
hayes genesis, it one of the few that will display the
amperage draw (so you know if all brakes are working)...it easy to
install and fairly inexpensive.
i got mine from
Brake Controller, came w/ everything i needed.
theres lots of choices...study up and decide whats best for you.
fwiw i painted mine (black) so it blends in...it was a cheezie
chrome
color...technically ive mounted mine too low (if i need to use the manual
trailer brake lever)...but i didnt want mine mounted on the dash.
heres an AFTER (painted black) of the controller (highlighted by the red box)
and heres the BEFORE -->