I can name many n'hoods that already have, and have had for generations, the walkability/ride-ability index that Nocatee will never have. One that immediately comes to mind is Riverside, where you can walk to a grocery store, numerous restaurants of all kinds (OK, still waiting on Indian), shops, parks, pharmacies and a hospital. Wow, imagine that. You might want to check it out some time. Just head north on I-95 and get off at the Park St exit. Or, on second thought, nevermind just stay in Nocatee and enjoy your idea of the American Dream! I'll enjoy mine!
Cheers and Happy New Year!