Following the installation of Sky Q yesterday, today was the inevitable visit to the TV shop - yippee!! John Lewis in Newcastle was the chosen destination and I entered the TV area to be greeted by the 65A1 - fabulous demo showing blowing glass. I wowed at the B7 and the I saw a B6 showing SD content through an aerial to it's tuner. Oh my god - it was terrible, my wife even commented that it was significantly worse than our current plasma. The helpful rep showed us the 55A1 showing SD and then HD. Now HD would be easy to live with - great picture, but the SD was still poor. We were assured that the signal from Sky Q would improve the SD picture as would altering a lot of the settings. Is this really the case as I still watch a reasonable amount of SD material? I must say the B7 is a gorgeous TV.