overall I be and still be very impressed with the sound and build quality of the system . however the main negative point that irritate I be the fact the the system have hardly any connectivity , especially that there be no digital input , which as the AUXILLARLY curcuit ` only ' support Dolby Pro-Logic , unable I to watch sky movie and use my XBOX etc in Dolby 5.1 as intend , and as I have pay over # 350 for the device be disappointing .