Today is Friday 13th. I am not generally the superstitious type, but was glad that your Clean of my Double Oven at home went ahead earlier this week - just in case! I have heard people rave about the excellent service you provide, with Ovens left gleaming, like new. Mine was yet another one you waved your magic wand over and succeeded where over the counter cleaners had failed. You left my Oven so Clean, we ordered in that night. We couldn't bear to get the unit dirty after you had worked so hard! Having seen for myself Oven Wizards Magic, I will certainly use you again and refer you to all I know. Indeed my next door neighbour, who designs and installs kitchens, wants your cards for his customers. I will be taking some round this evening. Well done Ray you can come again!