just got some philips d4s 6000k its been a long wait since ive been gone for the holidays. but the bulbs have this wierd blue mark on them do you guys have this mark on ur new bulbs as well? pkease d4s 6000k philips ultrion chime in. You can see it at the base of the light on the glass.

 

Where did you get your bulbs from and cost?

 

kbcarstuff aka xenon depot they are a vender here. 246-249 shipped.

 

can you post some pics with them on....
thanks...