I have a 04 Tahoe and have been looking at HID's. They all look pretty sweet, and everyone says they can't imagine going back to standard bulbs. Should I install a kit in my stock headlamps? If so, do hi and low or just low? Is it going to be insanely blinding to oncoming traffic or not so bad? Is there a replacement headlight that has the HID's already in them? I want to get all my options before i drop some $$ on this and end up getting pulled over or something. I think the foglights I just have to buy an 880 kit.(where does the ballast go? the bottom of the rad support?) Any good brands out there or ones to stay away from?? are the cheap kits on Ebay worth a poo? (like the $59.95 shipped ones?) Just wondering if there is a reason that some kits are $150+ and yet some on ebay are only $60.(my first thought is u get what u pay for). Also the age old question of what color temp?? I was thinking anything between 4300-6000k, is that usually the best?