I used to use a money clip, but just ended up with too many cards and I never carry cash, so got a Goyard card holder at Barney's around Christmastime. I love it so far. We'll see if it holds up and if it's all it's cracked up to be.
I've had my eye on that model for some time. I like it for just the reasons Concordia dislikes it. The curve on that bit of broguing to me makes it just that little bit more special. It catches the eye and it makes it obvious this isn't your average mall shoe. I also think they look fantastic in that color. I'm envious!