So I was looking for headlight bulbs cuz the bulbs in the 400E are DIM!!! I thought it might just be me, going from my Mini to the Benz the mini has really nice bright lights. But my buddy was in the car last night and said whats up with your headlights they suck, THANKS!!! So I was looking around the net today, and found some silver star ultra's 9004SU for the car on Amazon for $30.66 shipped sound like a good deal?? I think I might jump on it, even if there not as good as they claim they have to be better than what I got now. I got a friend who put them in his vw passat and loved them! Anyone try these bulbs?? Are they any good??