What type of emergency lights would look good on a ford ranger?

My fire department policy is that once you pass you volunteer firefighter course u have to run lights and sirens to the station for a call. And I was just wondering which set of lights and sirens would work on a Ford Ranger. I like to keep the price range under 250 dollarsWhat type of emergency lights would look good on a ford ranger?http://www.fleetsafety.com/Whelen-Avenge鈥?/a>

This one is just under 250 dollars, it's pretty compact and you can take it off whenever you want. You can also choose the color.

http://www.fleetsafety.com/Whelen-L22-Be鈥?/a>

This one is an exterior light, so vehicles behind can see it as well, and it costs about 130 dollars.