Thanks everybody. So, I got the golf car garage, I'll definitely get all the bump out options, house, lanai, garage, etc., and plumb, electric for the outdoor kitchen for later. I wasn't planning on all the bump outs, but now I will. Also hadn't thought about the outdoor kitchen. So awesome info.
Do they do anything for multiple zones heating/cooling. I was thinking a zone for the bedroom and one for the rest of the house if they do that. That way we can keep the bedroom warm/cool at night and not heat/cool the rest of the house.