The local garden centers aren't even open yet, and I've already spent way too much $$ this year on plants. (Don't you love online shopping?!)
I got a bunch of daylilies on EZPlant.com for very cheap prices (look under 'special orders'.) They get a terrific rating on GardenWatchDog, too. I also found a neat site called GardenBargainsOnline.com that list specials from various companies.
Have you found any terrific plant bargains online?