There are standards for tru2way on PC but it will require new tuners and hardware. You can't build your own HTPC with digital cable since it has to be certified. New chipsets and CPU's may be tru2way certified. Will require new tuners though. It might intially be OEM's only that offer tru2way PC. MCUR and BOCUR will happen probably next year. You will need Windows Vista or Windows 7 when it comes out.
