Yup I just logged in today and found they granted me free DSC membership till May 2011. It MAYBE due to I mentioned something about I wanna got same status as cx gold so that i can use the airport lounge, priorty baggage handling...blah blah blah... in my status request email. As DL gold alone wont allow me to use the ST lounges so they grant me this as additional benefit. So anyone who cant match DL Plat (ST Elite plus) may try to mention this and see whether could get the DSC membership too.