Jules gives good advice. Plus, you will not have a bunch of daylilies to keep until you move and have to haul all those daylilies when you move. You may wind up losing many of them over the winter. Most of the time, when something sounds almost too good to be true, it is. I think I may know the nursery that Joy is referring to. If that is the one, you should stay clear of it. Give yourself time to get settled in first and plan out your strategy once you know more about what is hardy that far north. That's my opinion.
Doris