Quoted from CoinTaker:Both are very wide, the Cap, on the 2 LED tends to make the light more visible from the sides. I just completed a Viper Night Driving. It came out really nice. I used the Premium 2 LED in both the GI and Inserts. Hope to get a video done soon.
Looking forward to the video please let us know here on Pinside when you have it up and running.