Quote Originally Posted by glennr1978 View Post
Nevermind. I found them with a quick google search, lol. Have any of you guys tried their 150w 10k's?
Glenn every ballast will affect the bulbs differently. I can say this though, I have 2 SE and 2 DE with 3 different types of ballasts and the bulbs (after burn in period) all appear to look the same. 10k are uber white, go with the 12k, they are white with just an inkling of pop.