FYI,
I've already picked all the options I want on my Edge, and will be buying it sometime in the next few months. but I've been slow to decide on interior color until I can actually compare in person.
my ranger is tan inside and since the day I bought it I've liked that color scheme, much more than grey (and slightly more than recent dark grey offerings). but I could be swayed to charcoal for the Edge, if I'm convinced it won't cause the car to get too hot here in Calif. especially with the large sunroof. otherwise, camel all the way (sorry, med lt stone!)
I will say I know a guy who had a loaner MKX right before they released them and I got to sit in it. and the inside was charcoal or black and seemed very nice. this one had all options, so it included the glass roof and still seemed OK. it's not like I live in Las Vegas where its' 110F
anyway let me know what you guys think about interior choices. thanks