talked to our CPA today about this. We are holding off filing for a week to see if there is some kind of shift in this, as we purchased a Leaf in 2012, actually we traded up from a 2011. we are considering filing without the EV credit, getting our regular refund and then filing an amended return with the expectation that it may take months to get the EV tax credit. last year it took us 6 months and a congressional iquiry from our representative to get our return out of the wonderful IRS limbo land, where they can take as long as they like to get around to simply giving you your refund without explanation or any particular action. it's one of the most frustrating experiences I've ever had. They gave no reason for the delay in the end, no heads up, just one day the funds were automatically deposited into our account. Meanwhile we were gearing up for a full blown audit...
If you want to read about the various fiasco's Leaf owners went through last year, check out the following thread:
http://www.mynissanleaf.com/viewtopic.php?f=4&t=8678&hilit=denied+ev+tax+credit