Plug and play - Headlight Relay Kits

....my dimwit brain still has problems with wiring..and I am not sure you have answered this before so I apologize if you have..

Before we took the car off the road, I had replaced the lights with a set of Bosch halogen headlights. I have been toying around with moving up to HIDs. As I get older, I want more light.

Can your kit accommodate HIDs... or are HIDs just bad news and I should stick to what I have ?

Thanks
ian.