I've been browsing cars on Ebay and it seems like a disproportionate number of high end vehicles are being sold in South Florida or Texas. I understand that there is a lot of money in these 2 regions, but what about other wealthy areas of the country: So Cal, Bay Area, NYC, etc...

 

Taxes! Combined with the idea that people like to buy cars out of the south due to no snow or salt, etc.

Plus, all the cool and popular people live here.