Working with the Numbers

My friend Rebecca is getting married next year, and wanted to have a modern, non-traditional save the date for the event. Since she is getting married on 7-11, she and her fiance thought it would be funny to use the old 80's jingle "oh thank heaven for 7/11", and so we came up with a save the date around the theme. Since it will be a two-color letterpress job (front and back), I think the graphics will really pop.