I purchased the 6K Euphoria Interior LED Kit, LED Reverse lights from Mike at F1 Autohaus. First communication was excellent. Mike answered all my pm's in a timely manner and was there to provide support.
The Interior Kit is amazing. Packaging is superb as the LED's come sealed. I think the brightness is just right for me. Pictures do not really justify the brightness, partly because of the 6K color which I have to get used to a more white light instead of yellow. Quite pleased. I will be posting pics.
LED reverse lights also excellent. Very straight forward installed. Also comes sealed.
I have also purchased some D1S bulbs from Mike which I am sure will be great. Thanks for giving my M a very subtle mod upgrade
If anyone is looking for lighting mods, F1 Autohaus is a great vendor to work with.