I have a table in January. The info says that they do not want vendors asking for info from the brides, that a list of the brides' addresses and phone #'s will be given to all vendors as part of the deal. So, would you still do guest slips with a drawing, to get info of people attending who are not brides? I have to give 2 small door prizes, so I am doing just-with-me gift certificates and the Season's Best Cookbook. The drawing would be a 3rd giveaway item or gc. Thanks!