I wish they had black faces for white phones, and even the gold ones. Although with Samsung I suppose I could just swap out the back.
----------
Which app, or maybe which xposed module did you use to switch the button functionality? I'd love to make the left button open program manager like the Note 4 does.
"xposed additions" to remap the left and right buttons, can configure the "long-press" action for each button as well. I set the left button for "back", long-press left for "menu", right button for "app switcher", and long-press right for "previous app". The "previous app" action is very handy and i will miss it when I get the note 4 until we get root...