I've just purchased and set up my AX640SE with my new surround system - however, I'm not entirely convinced I'm getting full DD5.1 or any 6.1 for that matter. Reason is that no matter what the source eg. playing a DVD with 5.1 DD, only the L & R indicators light up on the front panel of the receiver. I understand this is correct for the feed from the Sky box, via the L&R interconnects, but surely in DD5.1 (via a coaxial digital interconnect from the DVD player) all 7 indicators should be lit (6 sats's + SWFR). If not, why are they there, if so, am I doing something basic wrong in the setup menu's? I've checked 6SPKRS is selected in the setup menu, and that all speakers are correctly connected. They all work fine in all modes, but the indicators don't respond. Sorry if this all sounds a bit daft, but I've spent a lot of cash lately and want to be sure I'm getting the best out of the equipment and that I've set it up properly.