Ok, SO I checked with my web designer about the transfer and showed her the strand. This was her response. Are we on the right page? Her response is below.
There is so much in that email, I have no idea what's going on there. So people do recommend switching it? We have to switch the domains before doing 301 redirects. Hopefully all we need to do is hostshopadornonline.com with a redirect rule that will change the URL to shopadorn.com an keep the rest of the URL. If you do redirects now nothing will happen because there is technically nothing atshopadorn.com to redirect to. Yet. We need to switc the domain in volusion then wait for the dns an ip to move over to the new domain, hopefully won't take long, then one simple redirect rule can do it all, no need to redirect every page individually. My only concern was the losing ranking part so if thats not a problem, hurray!