I have towed a Bushtec Trailer for 10,000 miles all around the USA. It is not getting the mass started that matters, it is the stopping distance and the tongue weight that matters. ONLY DUAL FRONT DISC BRAKES AND YEARS OF CONTROLLED BRAKING WITH BOTH FRONT AND REAR BRAKES IS GOOD ENOUGH. Also, If the weight of the bike is exactly centered over the axle of the trailer then 10% forward for tongue weight, the bike can get any mass started and tracking will work fine.
That said, I live in Atlanta and have a 4 position motorcycle flatbed trailer with Baxley chocks that you are welcome to use if you have electric trailer brakes and a class III hitch. That would be a lot less expensive OTHER THAN GASSSSSSS.
I have just joined this group today, looking for a Venture (new) and welcome any suggestions on where to buy in Atlanta.