The DF5 is a damn good looking wheel, but my vote would probably have to be the AMR. The finish looks kinda "meh" on the website, but having seen some in person they're actually a very nice rim for the price.
I'm a little more Function > Form (dont get me wrong though, i still want to look good) so my deciding factors would be:
Width (what tire can i put on there)
Should help kind of break it down when using some sort of "objective" reasoning.