The final cut of the 9th episode of the Tesla Motors Club Podcast, featuring Chad Schwitters, the former president of Plug In America, is now available. You can watch it now on YouTube or listen to it on all major podcast networks.
It appears that the most current IRS Form 8936 (2012) tells you to limit the credit to $2500 per vehicle, see line 17 below:
Tesla says the credit is $7500. Which is it?