Hi all,I have been an avid reader on this forum for ages and have now joined and this is my first post.My tv is a Samsung le40a656 with Sky HD Panasonic dmpbd35 blu-ray Denon avr1909 and Kef speakers.My question is am i getting the best picture i can, i currently use the tv settings from **.Would i get any better by having digital video essentials hd basics if so where can i get one i need region B but there does not seem to be any stock only region A.I have my sky box set to auto but still think the picture should be better on SD.Any help please Thank you