You might want to check out Vegas Carts, they are a sponsor. They have some nice looking clone packages, I think one for the ezgo for $999, not sure though.
http://www.vegascarts.com/webstore/
There are some videos of their carts, looks pretty good. Not sure you can beat the price.
Here's the thread from this forum
http://www.buggiesgonewild.com/clone...neak-peak.html
http://www.buggiesgonewild.com/clone...2-updates.html