Check Craigslist for parts...found blue ox patriot brake for 475. Bought plate and tow bar on Amazon for best price and much lower than dealers. Dealers wanted 100s in mark up on parts plus 115 an hour for labor...I told them Amazon prices I found and they said they couldn't get them that cheap...I said sure you can buy from Amazon!
Dealer quoted me 4-6 hours for plate install even without any light working...took about 90 minutes tops for my F150. I bought a Towmate RVHW32 led light bar instead of wiring into toad.