Kristin, You have lots of choices.You can start out with snowdrops, muscari, daffodils,tulips, and alliums.Then comes the parade of lilies; martagons, asiatics, LA's, Trumpets, orientpets, and orientals. Personally I don't plant many orientals any more. They just don't do as well for me as some of the others. All these ask is that they have good drainage. You may want to check out the John Scheepers Beauty from Bulbs catalog.They have a wide selection of bulbs.

Species lilies, alliums and fall blooming crocus are the last to bloom in my yard- Fritilaries are a favorite spring bulb of mine-
Have fun planning what you may want to have- and think about planting some of them soon like the daffodils. They need a chance to develope some good roots before the cold hits-