Wow, from that long list it looks like you are going to have the most beautiful garden on PEI next year! You sure ordered some beauties and I hope that once you get blooms you will share photos with us!
I don't know much at all about Daylilies, I'm fairly new to growing them myself and I live in Florida so I can't offer much advice on growing in your area. You can click on each link below that will take you to our database entry for each of the beauties on your list. Hopefully other members from your zone will pop in with advice and tips.