I have the same printer with a Duet Wifi and it's amazing.
Brad over at Ultibots just released a D300VS bundled with a DuetWifi.. I want it but I don't need a 4th.. If I could sell my Duet powered Rostock Max V2 then I'd upgrade.. The kossel is running behind me now and the damn thing is so silent I can't even tell its printing.
