Have not seen a firm statement on this question:  since "open" beta starts Jan 12th and goes through jan 26th, will there be a need to errase it and redownload the game again for "headstart?"  I have seen games do it both ways.  technically, those who preordered will get a key for the jan12-26th beta and then get the headstart on the 29th.  does anyone know if the beta version will need to be errased and redownloaded for headstart?

Thanks in advance.