Free Golf Cart after Tax Credit ($6500 value) plus $400-$600 shipping
https://www.freeelectriccar.com
Do your own research before buying this one... I haven't spent that much time reading on it. Some conflicting info on whether you can just purchase by Dec. 31 or if you have to have it registered by then.
Here's a long thread with more info...
http://slickdeals.net/showthread.php?t=1696044