I WISH I could remember which bulbs i got. They were the CREE style. (on a side note anybody know how to post pictures through an ipad or iphone? photobucket is a pain to work with.) i have them on mine output is good not blinding but for the 30seconds a day i am in reverse dont focus too much on that. got them off ebay. only downfall i can tell is if i put it in reverse it makes my radio have static...again for the 15 seconds in the morning and 15 seconds at work im reverse dont care for that.
First pair I got were from SuperbrightLEDs which weren't all that bright only 30 Lumens. So then I ordered the ones from VLEDs which are 6K Cool White 370 Lumens which light up the entire place lol. Got 20% off during the Easter Special
You guys should think about the hid reverse light, they say they are rated at 15w. I still have them in my reverse lights, pretty bright compare to leds.