An advantage you have of buying BDR vs. say a Factory 5 is that the BDR's are factory reproduction cars. Therefore the wiring harnesses are installed day in and day out by the same people in a production line.
That being said, I have one on order. Build 1445
I bought my 1st Cobra that was assembled in a Garage. While it was a superb build, I had a problem with ignition. When he upgraded his MDS to a 6AL he crimped one end and forgot the other 2 ends. wrapped in the wire loom and taped them... I had to completely tear apart. !#!%^&***!!!!
If you look at BDR FB page you can find a number of pics of cars being built. The attached link is my car in the African factory. I am excited about getting mine..
Should you have further questions call Jay at Vintage Motorsports in CT. I realize your in CA but he has a fine reputation and has been doing this for years.
Best of Luck to you!
VINTAGE Motorsports Photo Gallery - Backdraft #1445