Trailer dealers that ship??

Hi everybody,
I'm new to WellcraftV20.com but not to the V20. I've had a 1983 V20 since 1985. Repowered in 2000 with a Yamaha 175. I've always kept the boat on a dry rack until a year and a half ago (it's now in the water). Now I'm ready to kep the boat on a trailer.
Question 1: Recommendations on an exact model of trailer.
Question 2: Cheapest place to buy one.
I live in Savannah, Georgia. The boat will be mostly stored on the trailer at a local marina. No long hauls.
I really appreciate any guidance.
Chuck