On the verge of buying granite worktops for new kitchen when someone mentioned to me that they can stain - she used the example of blackcurrant juice. No-one has mentioned this to me before, and I had been under the impression that granite was tough, long-lasting and low maintenance. Can anyone advise whether I am completely naive to think that granite is a miracle product?! And, if I am, whether there is a miracle product out there??!