iPhone User Poll - Scuffing Issue/Non-issue?

Hello Apple Core!

I've been tasked by a family friend to find out about the whole anodizing layer chipping/scuffing/scratching issue for users who have had their iPhone 5 for quite a while (at least over a month in ownership). I'd just like to run an impromptu poll...for those whom have owned either black or white iPhone 5, have you had any problem (still) with the whole anodizing layer chipping/scuffing/scratching issue? Does it bother you? Does it not? Do you run it naked or cased? Please feel free to post pics ;)

Many thanks! Cheers