I just completed installation of a towing system on a Honda CR-V. I bought everything from HitchSource.com. I found the best prices for tow bar/brake system (ReadyBrute Elite), base plate/brackets (Roadmaster), plus ReadyStop breakaway kit, as well as wiring/diode kit plus connector cable for the lights. HitchSource matched the prices, plus deducted a few more dollars, so I got everything from one place, for a little less than $1600. IMHO, HitchSource is first-class.
I installed it all myself. Sure was glad when it was finished!
USAF, Retired (1962 - 1983)
2000 Itasca Horizon 36LD, 300 Cat
2006 Honda CR-V Toad