Firstly, Congratulations :)
Secondly, how many people so far have said "Who's going to take you photo's?" ;)
Thirdly, not even a tiny little bit. Wedding date is 13th October. Couldn't worry me less. Evenif it was a Friday.
On another note and as a tip for Marrieds-to-be in the future. My best mate had his wedding in a castle in italy for 1/3 of the price because it was on September 11th.