Not sure if this was mentioned yet. . .
I didn't get through this entire thread yet. . . but I really neat trick is, instead of having to back the ground screw from the battery all the way out everytime you need to kill the power, just clip a notch in the cable end big enough for the bolt. That way you can loosen it and pull the cable and make for easier intallation. Hope this helps. . - MotoMax
"A shot of espresso is worth another 100 miles. . . . " - Moto
1952 BSA BM-33
1978 R80/7 - Delialah
1982 R100 - Jack
Airhead # 9189