I have fitted a Ventura headlamp guard. I like the simple yet effective design of this unit. These are must on the GS as the lens is glass and a new unit if you do smash it is very expensive. I have also fitted 50watt (6000K) HID headlamps to both low and high beams You can see the ignitor units tucked up behind the screen with red wires coming out if you look carefully. There is not much space to fit them elsewhere. The light they put out is amazing.