I'm thinking of getting a pair of Manolos, but since they are so expensive these will probably be the only ones for a long time. Which style should I get? I feel obligated to buy something classic since I don't plan to build a collection any time soon. But I'm not sure I want to spend lots of money on another pair of black pumps instead of something fun. What do you suggest? Which were your first pair? Are they really comfortable? Can you wear them all day without wanting to cut off your feet? How do the sizes run?