I've had the chrome OEM rally lights for a while and was wondering if there was anything out there w/ greater illuminance (and not chrome) that I could easily add to the existing wiring and attachments?

Sorry, I've never added the smiley things before.

 

Have you look at any PIAA or Hella driving lights?
There's several styles and colors...
But the kicker is, to use the existing wiring, you CANNOT increase over the OEM wattage otherwise you'll burn through the wiring.

- Erik

 

I might be interested in your OEM lights if you ever go to sell them. :D

 

You might give these a try. Several guys on a truck forum are using them.
http://www.bulldog-lighting.com/