I understand that the 2006 tax credit will ONLY apply to the first 60,000 units sold in the US. So, if this is true, how to you document that you bought one of the qualifying vehicles? Is the dealer suppose to give you a piece of paper to document that the purchase is for one of the 60,000 vehicles? I hope to pickup my 2006 in early January. Since the tax credit will not actually received until after April 2007, I don't want to find out then that I'm missing the documention to receive the tax credit.