Guys, nothing like a good worklight when you are doing, well whatever!!
I have got about 5 of these now from Lowes. They are only $20 and seem to work just as well as a 250 Halogen does. Plus they are light, don't get hot AND WORK ON 12 volt DC and 120 AC!!!
The 12v cord is long enough to go about anywhere from your cab or bed, they lay flat or stand up and don't break like a Halo if you knock it over.
They have a 1200 lumen version too, but I have a Snap On brand I got at Costco, works awesome!!