That just demonstrated to me how I have exactly
zero visual aesthetic sense. All four of those cars seem completely equivalent to me, aside from being functionally different. I'm beyond not having a visual design sense; I can't even
notice good visual design when it hits me over the head.
It's just visual that's the problem, though-- I know elegance in proofs and programs, and I know good music; a Monet, though, does no more for me than a hotel painting, in that they're both kind of blurry.
I can still find things like Myspace obnoxious compared to Facebook, but only because of functionality and usage patterns, not any sense of aesthetics.