Just a few days ago, we learned of the Tesla-Toyota-NUMMI deal and many immediately rejoiced. It was one of the most exciting moments we've written about in quite some time, and we were admittedly head over heels about it. Now that the initial excitement has waned and some additional details slowly begin to trickle in, we're not quite as ecstatic any more. Why not? It turns out that the deal has lot of contingencies and there's even a possibility that part of the deal might fall through.