Interesting poll. IMHO HIDs play a huge factor in the look, which I prefer from not only the appearance factor, but the improved night vision. My favorite OEM Grille (I believe I am in the minority) is the base V6 with HIDs and Fog Lights. I tried to add this V6 front end to my 12 GT. After receiving all of the parts, the dealer could not install them as the V6 front end parts are slightly different than the V8.
So with HIDs 12 GT/CS and without HIDs 12 GT.
I added GT/CS front grille and lower fascia to my GT (didn't car for the other CS stuff and couldn't get brembos with CS). Initially caught a lot of grief from friends/family, over time most all have said they now prefer it.