Not too many Bonnies out there with HID projectors anyway but I have a feeling that won't be lasting too long from the sound of things around BC. A member just did halogen projectors in his 2000+ model though.
The pictures section of www.hidplanet.com
has some good step by step pictures of retrofits but none are Bonneville specific that I know of.
You've seen the blue/purple flicker from other cars with HID projectors before right? It'll look like that
I can't seem to find a video at the moment, but those retrofit projects are displayed very well on that website.