Susie - Dan's Dahlias and Lynch Creek are the two I used most recently but actually haven't had any bad companies online. I loved Corralitos when I was buying a lot of dahlias. In 2014 I'll definitely order from Accent for a few for my son-in-law...and maybe a few for me. Like you, there's a limit to how many we can care for and how much room we can devote to them. When I collected and hybridized my own daylilies I didn't have the room that's available now.
Critter - they still will need division even if they're in pots so just unpot, divide, repot and you'll be set for 2014.
