Kind of a long way from doing this, but oh well. My truck did not come with one of those lights on the cab that shines down into the bed. Well, i do a lot of fishing and camping and outdoor stuff so i could really use some lights that would illuminate the whole truck bed for me. I dont like the idea of cutting a whole in the top of my cab either. Plus i just think a smooth cab looks better. So my idea is some kind of string of L.E.D's that can go right underneath the bedrails. They would not be able to be seen, and being l.e.d's they would not drink too much power. Any idea's on a particular product that could do this? I would need to install a switch in the cab, but that's ok any old switch from radioshack would do just fine.