Good, they are not small plants, they already have a good sized root mass.
btw ...your entry gardens look beautiful ...
Most of the time when people pull plants out of containers, they have been taught to open up the roots by tearing into the root mass. Unless your roses are terribly root bound, don't mess with their roots that way. They really don't like that. Otherwise, I am certain you know how to go forward.
I checked the lineage of all of the roses you brought home and none of them have hardy roses in their background, so you would be wise to plan on winter protecting by mounding them with mulch. So as you are siting them in your bed, you will want to keep that in mind.
All of them have good parents and should be good plants.
