My best piece of advice would be not to spend too much on a photographer... or just not have one.
I totally agree Lisa! We had a very good photographer who took some wonderful shots... but the best ones we have are those that were taken by FIL (whose hobby is photography and has been for years) and from other guests. My sister took a GREAT one of me with my best friend which was so natural. My advice? Put a little disposable camera on each table at the reception and get guests to take the photo's. Get a few friends/family in the crowd to take photo's at your wedding and afterwards. You can still have posed photo's but it's the ones taken when you're not aware that really show the day