Ok, so I just started surfing this summer in the Myrtle Beach area... I spent all summer doing it and loved it. I am driving down from KY to spend time with family and surf between mid nov until late dec. I know its going to be cold, so should I invest in a suit? I have no wetsuit intelligence. Where would I get one? I wont lie I am fat and am 5'7 so I'm sure I'll have to buy a custom made one.. any tips or advice for buying my first suit? Thanks!