i have a third-party blue leather loop which I've been wearing daily for a couple of months. Recently, I've noticed that the blue is starting to wear off. I do expect to see wear over time on a leather band, but not the color wearing off. I bought the band on eBay from linkoo88. Before I spend $150 on an Apple leather loop, I'd like to hear from those who have OEM leather loops and how they've been holding up. Is it worth the price?