I believe they are calling "EVERYONE", but I don't think they are finished as of yet...so stay close to the phone . GL!!!
SMU will call and leave you messages when you have been admitted at whatever phone # you put on your application. I had switched cell phone carriers last year, so they called my house early decision and told my family before I even knew.
And for the person asking about parking their honda, you will be fine. No one in grad school @ smu cares about the kind of car you drive. We are all too busy trying to pay tuition and fees and living expenses to worry about who has the best mercedes . . .. walk into undergrad territory? The honda might be a little passe, but who cares?