I use the Blue Ox Aventa and I love it. You don't have to be lined up perfectly, you can be on uneven ground, and it's simple to hook up. I can hook up in about five minutes. An emergency unhook would be faster then that, wiring harness, break away wire, two pins and two safety cables.
Tony & Ruth........... FMCA#F416727
Newmar Dutch Star 4320, Spartan MM Chassis, Cat C9, Jeep Grand Cherokee,with Hemi, hooked up with a Blue Ox Aventa LX, and Brake Buddy.