Thanks Patrick.
Quick glance seems to refer to pre-06 Prius. I'll still sift thru the threads though. Was hopeing that maybe someone with an 06 had already tackled this and replaced the bulbs. I know its an HID type since it has that "instant on/off" look when activated. Other bulbs "glow up" when you turn them on so i know they are different - just do not know for sure the bulb type (maybe the owners manual, huh

).
Anyway, any help form someone already thru this would be appreciated!
Thanks !