really? bad things? interesting, i really havent been in the bulb world for a while so i havent really been researching but ushio was the **** 10 years ago lol
that may have been because they were probably the only brand back then but thats all people used to use
either that or they were good with mogul only
dont do current 10k, they suck
i have 4 t5 actinics and 2x150w 10ks and its still yellowish