when my headlight bulbs burn out, i try to find different lights to replace with than previous to try out different styles and find the brightest, best, most reliable etc. etc.
i had the philips xtreme bulbs for 2.5 years with no issues but i had one go out on me tonight. not bad for $28. they were much brighter than stock but dimmer than an HID.
i picked these up to see how long they last, if theyre brighter, and possibly more reliable. all the reviews are great on them, except a couple that are comparing them to HID's. cant really do that because they are not HID's. apples to oranges but whatever. also a few people are incorectly installing them by touching the glass which we all know is a big no no. when ive had them in a week or two ill probably do a writeupand try to put up the pros/cons