I heard about this website on a radio show that I listen to on the weekends (komando.com)
Anyway, they obtain free trees and perennials from nurseries that cannot sell them, so rather than letting them be destroyed, this company gets them for free and puts disabled workers to work packaging and shipping. All you pay for is the shipping and handling....the trees and plants are free. They only ship to you when it is the right time to plant for your USDA hardiness zone. So if anyone wants to plant this year, check this site out.
The site is a bit slow to load, probably because it's free stuff, so be patient, or check back again another time.