For those of you with the black Airs, how has the titanium finish been holding up for you? I have a launch day space black and so far its perfect but then again I keep in in a minimalistic case most of the time. I take the case off from time to time to wipe everything down and make sure there's no dirt trapped in there that can scratch the finish, that has scratched my black phones in the past. I'd be curious to hear from those of you who have dropped yours without a case and especially those of you who have dropped it on a hard surface how the finish held up. Surprisingly with all the drop tests on YT I haven't seen one using a space black air.