Notice to those sending out and/or budgeting for Save-the-Dates, invitations, and response cards in the near future: the US Postal Service has announced a postage rate increase effective May 11, 2009. To mail up to a 1 oz. letter first class, it will cost you 44 cents. The rate increase also affects postcards, which will now cost 28 cents to mail.
If your RSVP date is after May 11, be sure to enclose the proper postage on your response card envelopes.