seter

Sorry to double post this, no one was looking in the probs & fixes category:

I've been trying to figure out why my drivers side light has been looking different the past few days, does this obvious color-shift (more towards purple-white than what i'm used to(blue-white)) mean that the bulb is burning at a different temp? It seems to me like the bulb would just go out if it was going bad.....i tried to capture it in a couple pics here, any help from anyone would be greatly appreciated....
also some info for replacement bulbs - locations - prices, would be great, i'd probably try to upgrade both bulbs since i doubt it's covered under extended warranty..

thanks