I'm running two 4' Outlaw Whips, their best whips, the "Color Series". The red spiral and tip on the whip matches my 2016 red, white, black XP1000 Highlifter. The whip has about 6 LED colors and all kinds of patterns.
Their basic inline control had enough, but then I bought their wireless remote that has way to many colors, patterns, brightness control, and speed control.
They also have a sound control for stereo music.
They come with a spring mount, and I bought their quick detach mount.
I have them on all the time and they have hit a lot of trees and brush. The spring will let them roll over horizontally.