You are correct, I am talking about in Webmaster tools. We have registered both URLs so we are good there.
I am a little confused on the picking of URL as far as mobile/social goes. Are you saying that if we linked to the www version on Twitter and set our preferred domain as non-www that it will mess up the link? Won't he 301 redirect handle that?
I agree with focusing on conversions of existing traffic during our busy period. We will implement the change after the holidays. Thank you for the good advice.
Cale