[vdr] EPIA M with FF Card

Hi! I have an EPIA M motherboard and a Nexus-s FF DVB-s card. What kind of VDR/plugins implementation do you recommend to me? I have planned to use the svga out from the nexus and the onboard EPIA RCA to the 6 channel audio output. What mpeg2 hardware decoder you recommend to use? The nexus mpeg2 decoder included in the dvb-s pci card or the mpeg2 decoder included in the CLE266 chipset? In the last option I have to use the softdevice plugin? Can I turn the FF card and use a cheaper budget card with the CLE266 hw mpeg decoder with the same quality? Witch combination do you think is better? To many questions are unanswered in my head. Sorry about it and thanks for your help.