Lisa, you and I were thinking along the same lines. There is no substitute for actually seeing the daylilies in person, then making your choices from what you have seen with your own eyes, growing in your own area.
Being in the Cinci area, you are close to some very nice daylily gardens. (Dan's being one of them!) I would hold off, go to some of these gardens in person during bloom season this summer. We are only a few weeks away from peak bloom in your area... Here is some info you may find helpful...
http://www.northernmecca.com/
