indoor photos for wedding

Does anyone have suggestions for indoor wedding pics? If we have rainy weather, we're gong to need an indoor place for pics. Our reception hall unfortunately doesn't have many photo opps.
Our photographer (and many other people) suggested the Holtsville Ecology Site, but we know it's a tiny place that's not that great.

We're getting married in central suffolk, and that's where our reception hall is too. I would LOVE to have pics done at OWG, but that's a lot of traveling time, and it's pretty expensive too.

Keep 'em coming!