hey everybody, first off merry christmas, so my question is on lights when the number goes up does that mean the brighter it is for example i saw some 6500 and 8500 lights i want them as close to blue as possible but at the same time street legal if possible. And no i dont have enough for a hid kit i wish i did though also what size or are the name of the reverse bulbs cause i want to get blue onez THANKS!