If you look at your lightbar you'll see metal tubes that your lights go into, at the end of these tubes is a black plastic thing that looks like a hat, this is the part that comes out, not the metal tubes. These usually pop out, but mine needed some wiggling. You may be able to remove the light bulbs without removing the lightbar, but I couldn't on my car, the wires were too short to get the bulbs all the way out, and I didn't want to tug on any wires, so it was just easier to remove the lightbar.
I could send ya my E-mail but to be honest I never use it unless I'm selling something, that's the wifes thing LOL You can always send me a Private message in here, I check in here everyday. Just look under my name on the left of my post, you'll see an IM, that's the private message. Then when you log onto the site, at the top left corner it says "Hey, chevyconvert, you have 1 messages, 1 is new"
You almost sound like me, I got a wife, two kids, two cats and a mortgage that keeps me eating top roman morning, noon and night LOL