I've laked sailed the Desperado with a trail rite without the launch ramp guides. Its easy to launch. I use a long line to extend the trailer away from the tow vehicle . . . just don't extend the rig beyond the outer edge of the ramp or the tires will get stuck.

I've wrapped the V supports for tha back pads with refrigerator insulation to protect the trailing edge of the keel. For putting the boat back on the trailer bring a BMW or talk one of the crew into getting into the water for final trailer placement.

MB