It's finally time to start considering sandals, and to decide how much you'll spend for them. To that end, reader Carrie Louise likes Manolo Blahnik has a gorgeous pair for $575. Oh, and J. Crew has the same pair for $118, at least by appearance. We still think that's a little high, so here are the questions: 1) Can you find another pair of these shoes for under $70? 2) Would you buy either of these versions?