Consider doing a first look photo session before your ceremony if your wedding is in the late fall or winter. Daylight savings time can make post-ceremony images tricky for off-season Ohio weddings.
If you are only purchasing a disc of digital images, be sure to have a plan for what you will do with them. Too many couples look to save a little bit of money by only purchasing the discs, and then do nothing with them afterwards. Purchase keepsakes from your photographer to fully enjoy your investment.
Make sure to choose a photographer for their personality as well as their style. They are one of the vendors you will spend the most time with on your wedding day and you want to feel comfortable. If your personalities do not mesh, regardless of how much you like their style of work, there is probably a better fit for you out there.