Last week my business cards finally arrived! I opted for the foil logo (if you didn't know I have a love of -most- things gold and silver) and loved it. But there was a hint of something that wasn't 100% on point: that blindingly white edge of the card. You know what I'm talking about. So I grabbed my handy handy gold spray paint and remedied the situation.
So the lesson learned is that printing is never perfect but a little gold never hurts.