Here is what I know about the SUT...

1. I have already put my deposit down on mine.
2. Due late spring (which I am figuring mid Summer)
3. POSSIBLE Duramax
4. POSSIBLE complete glass roof that retracts behind the backseat. It will beome a complete open top truck. I was told that this option is why it is taking so long.
5. $4k-$5k less than SUV...

That is what I know so far. I haven't checked in about a month, so there may be more details out there...