Just a quick update...
Part of the shipment arrived yesterday and the rest arrived today. It took about an hour to get everything put together.
I have to say, I'm impressed so far. I used the E350 as the guinea pig.

It raised the car surprisingly fast.
It got done late tonight and I didn't have time to try it with the 911. I will do that tomorrow and report back. But the EXT version was perfect for this car.