A pre-Valentine's Day survey from last year showed that over six million Americans planned to propose - or expected to be proposed to - on the year's most romantic holiday. So the odds are that a few of you will wake up on February 15 newly engaged to be married. If that happens, we're here to help. Countless newlyweds have told us that their trusty Dropboxes helped them stay calm and organized throughout the entire wedding planning process. To give you a head start, we've collected the top four ways couples use Dropbox to make planning that perfect wedding a little bit easier.