OK, here's my installation on the ST1100:
Left side of bike: There's 3 wires coming into the mirror housing: orange, orange/white, and green- we're connecting the LED strip to the orange wire (I tested it with a voltmeter first):
Here it is in the mirror housing- it fits the top and bottom well, and on the side you get adhesion of the strip on the more anterior aspect of the housing (so it won't sit completely flat on the lateral mirror aspect:
Checking it before final installation: red to the orange wire/ black to ground (I used the 10 mm bolt easily accessible when the mirror housing is removed):
and a movie (click for link):
Installed (also movie file- click for link):
Right side: Here, the LED strip connects to the blue, non striped wire:
Working (movie file- click for link):
Overall, they fit quite well, are very bright, and installation was a breeze (I took my time and it took maybe 30-40 minutes for both of them). I have to put these on the South Carolina ST as well. These are well worth $20
Here's some random pics of my ST after installation:
As we all do, I like to be seen when riding...