Without going ino the whole debate about the merits or drawback of BOSE speakers that litter the net and this forum, I was going to purchase this system in white yesterday due to their size and ease of use, being an all in one system. I held back as I read somewhere that if connecting Sky HD to the system via HDMI, the BOSE system cannot output in 5.1. My understanding is that it defaults to 2.1 with no option to change the output. If anyone has experience of this please let me know. I understand it can be overcome by connecting Sky to component but that seems to defeat the object and seems a huge omission on the part of BOSE if correct. Some urgent feedback would be greatle appreciated.