I installed the scorpion on mine and it was very, very easy. People may not steal wings, but it's nice to know that if someone gets on it and stands it up, the alarm will go off. I didn't get the perimeter add on... just the 2 way remote with LCD.NewBlueWing said:Can anyone recommend a good alarm for the Goldwing. I see the Scorpio on HDL and the Big Bike . Has anyone used a different one, what is the best.