A year after my delivery at the Performance Center and almost a year and half after the actual order, I can honestly say that this was a roll of the dice situation for me.
After finding, ordering and committing to a non-refundable deposit, I definitely had several moments of doubt and reflection when I almost canceled the order and thought about contesting the deposit refunadability.
Also to be fair, I had a lot more evidence that the car was going to be a firecracker and not a squib. Back in January, this was barely a blip on the general media radar and I don't think there were any owner reviews out either.
It looks like you have a pretty decent stable regardless and if you're every in Atlanta, send me a PM and I will take you for a spin in Einser Rex.