So I have the S7 now for about three days in use. The installation of both hardware and software worked perfectly under Windows 7 RC1 x86 (32bit =). The included software also caused no problems. I had to choose only the desired satellite and after about 15 min. I had almost 1300 channels in the list incl. all available HD channels, which are broadcast via DVB-S2. But I use actually the Media Center of Windows 7 and so I have tried to integrate the card there too. Once the driver is installed, the 7MC automatically logs and suggests a search. When I had finished this, and immediately all the satellite channels were available and I could see it. The small hook comes but now: the Terratec drivers that according to the current state (yet), DVB-S2 represent the 7MC. Only DVB-S channels are displayed. According to a statement from Terratec situation will be addressed here in the foreseeable future. Until then, there I "only" four stars. The fifth there once DVB-S2 works in 7MC also. Who this can actually get over yet, or want to wait for this card is a real recommendation. I can because I do not have pay-TV do not say anything to the CI capabilities of the card.