Should we send out Save The Dates?
Save the Dates are really a personal preference.
If you are getting married on a weekday, then I would say 100% as this gives your guests a little more time to book days off, arrange accommodation etc but again you may have guests that work weekends.
Also if you are a Sunday wedding, guests may need to book the Monday off also.
They do provide a lovely little bit of cheer in between you getting engaged, setting the date and sending out your invites.
If you want to send out Save The Dates then these should be sent out 12-14 months in advance.