Lets not mke this an age thing gentleman, while you may be a little more advanced in age, it is about taste, pure and simple. I would never do anything like this to one of my cars, EVER. Although I am all for some tasteful LED bulb upgrades to keep that clean look. I am not trying to say Bravada does not have taste, just a different taste. To each his own, if you like them, rock on. I do like the fact that ow I can say I have seen them, before now I had never seen an XF with undebody lighting.

I do agree with the diffusion part though. If the car looked like it was eminating light from the underside, that would be much better looking IMHO.