@CAPTDK As I understand it, the lease credit/rebate is recalculated on a month by month basis, and nobody knows what next month's incentives are going to be. For example, in my case, mine was "only" $5,900. A month earlier it had been $7,300. And of course, after I bought, it went way up again. And it appears to be variable based on where you live? Don't know.
In any case, it appears to be more of a gimmick to get you to "pull the trigger". Most of my rebate seems to have gone toward "out the door" costs. When you add and take away, fees, taxes, registration, hidden costs, my GT1 seems to have finally sold for c. $2K under MSRP (not including the same taxes and etc.). In the first three months payments and with the final lease buyout, total cash laid out was $43,420. MSRP was $45,500. So where did the $5,900 incentive go? Meh. After taxes and etc., I got the car for a reasonable price, just not a killing. All I wanted was to drive the car, not massage my ego.