With some LED lights you need R4 decoders to stop the flickering. As you know the Retrofit Source is a good place to get them.
Yep, it's been far too long since I had them. I might just grab some halogen bulbs and take some pictures but it's not a high priority to do. Main thing I can say is that the head light housings themselves really do suck compared to my mom's 2013 Sienna and it's halogen. Sienna wins hands down.Those look great. Wish you had some before and after pics/videos to truly highlight the improvement.