I ordered (2) HID bulbs for my Mustang, hoping they would last at least 1/2 as long as my factory bulbs (which lasted 10 years). The 'lifetime' warranty was attractive at 9.99 so I added it. 1 year later one of my bulbs went out. I contacted HID Nation and was told to just ship the bad bulb to them and in 5-10 days I'd get a replacement. In the meantime, I guess I was just to stay home at night and not drive? They offered an alternative 'one-time' solution - pay them $40 and I'd get 2 new bulbs - warranty not needed. (I paid 69.99 for the first two). So - I ordered them. While they were en route I found a set on a popular online shopping site for 21.00 and ordered those for a backup. These arrived in 2 days - I installed them and are still using them. About a week later the bulbs from HID Nation arrived. I opened up the box to find (2) cheap looking (reflected by the packaging) made in China bulbs (perhaps all are from China?) Not impressed - there was even a poor translation from Chinese to English on the box. I then went to eBay and found the same bulbs for less than $20. I am not impressed - and will not shop at HID Nation anymore. Your mileage may vary...