I have a MPEG4 DVB-S2 High Definition (HD) satellite receiver with USB PVR. It has fast power on, superfast blind scan, low-signal reception, EPG and 16:9 Widescreen support. It locks HD channels too.
The supported symbol rate range is 1MsPs to 45MsPs for both QPSK, 8PSK modulation.
The stb is an immitation of SOLID HDS2 2100. But works very well in terms of quick start-up time and blind scan time.
Also this receiver is capable of picking low signals where other stbs fail. That the reason I can get C-band channels with upto 45% quality even with a 90cm Ku-band dish with a home-made conical scalar ring fitted on LNBF feed-horn mouth.
Here are few pics of the Satellite Receiver, Connectors and User Interface: