Ok, you know you can't put cup holders on our doors (unless you want a coke shower). So what have you done? I've tried those useless cup holders that clip onto the air vents (won't hold anything more than 2 oz), I've tried the untippable bean-bag-styrofoam holders on the shelf behind the seats (they tip frequently - maybe it's because the DMC handles so well). There isn't much room near my legs and I don't want to drill through leather. What have y'all tried?