Hey guys, I am looking at buying some lights for a bully bar I will be putting on my 94 Chevy Fullsize Blazer. I have looked at PIAA and HELLA, and am having some trouble picking what ones I should go with! I can't figure out, as I have no comparison, how bright and effective they will be. I think I will go with a driving light as opposed to a fog light, but you can get dual purpose... Can anyone give me a comparision if they have a certain model of light to how bright it is? Oh, I will only be putting two 6-8 inch lights on.

Thanks!