I'm searching for a combo key fob/mini wallet that can be used to store a drivers license and some cash for times when I can't carry a bag (like to the gym). I have one by Coach but would really like one by Chanel. It's so easy to grab my car keys with the little wallet attached and run out the door! If anyone (s/a's?) has pics and prices to share please lmk. My Nordstrom s/a has nothing in stock that fits this description. There is one on eBay but I'd rather buy retail. Thanks!