Hi all. I bought the red Apple leather case at launch and LOVED it. But, it took on dirt and grime around the edges (not oils or aging) and it became unappealing. I am wondering if anyone applied a leather protectant to theirs prior to using and if so, would you say this has helped? I am considering buying the red one, again, but only if I can somehow prevent the unsightly black grime that collected on my current one. Thanks!