I worked all summer migrating the DirectTrust.org website from SquareSpace to a WordPress platform and it launched last week without a hitch! I was so glad to have the migration done and not have any loss of uptime for the site. Thanks and Kudos to the support team at InmotionHosting that helped me a ton at final hour.
The big challenges here were migrating all of the blog posts from the old site and then migrating all of the users from the old site.
We have a large members-only area that also works great!