It seems development is coming along just fine, with three test versions out in the wild, and our friends over at Autoblog were lucky enough to get a ride in one of them.
"The $845,000 price tag might make you wince a little, but tears of joy will wash any pain away 3.1 seconds later, as you hit that magical 60mph." says James Trew from engadget.com
September 18 2013 is when you will be draining your bank account to get one of these bad boys. Better start saving up!