Are you launching at Aqualand?

I've never had to wait there. Just put your mast up, throw all your sails, lifejackets and whatever you need on the tramp... back the boat down, pull it over to the beach, get back in the car and park the trailer.

Also, launching without using a ramp at Lake Lanier is nigh impossible unless you happen to have your boat on the beach at LLSC. AFAIK its the only place where boats are kept on the beach.