a good resource about Villages homes is a popular realtor named Lyle Gant, who has lots of details on his website...
www.lylesellsfla.com/custom1.shtml
I have never dealt with Mr Gant but he is well known for providing useful online information and I've never heard anyone complain about him. There are other sources of TV floor plans but I don't know another source for all homes, including those not currently being built.
Realtors down here are pretty low key so I wouldn't hesitate to pick their brains endlessly.