After a week-long email string run-around just trying to buy some lights from Stern I gave up and no longer will buy anything from him or recommend him for anything.
That is too bad. I have been buying stuff from him for decades. Never had an issue. I just bought a bunch of stuff for my 62. It took him some time to get it all to me, but he did email me to let me know he was going to be delayed on one of the parts. The wiring harness was top notch. I saw a lot of similar harnesses on Amazon for a lot cheaper, but I cant imagine them being of the same quality.