Wow, thread back from the dead!
The car is doing great. It's hard to say if it's "done" or not, as they're never really done. There's always tinkering to be done on them. That said, it's pretty much finished. The interior is in, new Billboards are installed. I have about 500 miles or so on it. I'm chasing an occasional overheat issue when temps here in TX get over 100, but I'll get that sorted one way or another. I've not opened it up 100% yet, with the power it's got I want to be a lot more confident and familiar with the car before I do that. However, even half way or so, this thing is crazy fast. I respect the hell out of what it can do, and what it can do to me if I screw up.