My existing 12v light has a water line about 1/3 of the way. After some reading, I learned that I can easily remove the light assembly and replace the gasket. I am willing to do it, but figured it's the time to replace my boring light from 2004 with a cool LED light.
1) Do I have to worry about compatibility with my existing brand of nich/housing?
2) Is there a brand that sticks out in quality? I see a lot of J&J lights mentioned, but I wonder if there are other brands.