Hi, I've had my digibox for about 3 or 4 years now. Theres nothing whatsoever wrong with it although I was wondering if I would gain any advantage in terms of picture quality, functionality etc if I purchased a newer box? I assume my box has all the latest software updates on it and stuff like that but just wondering if theres anything I can do to stop the pixelating when alot of movement is on the screen. I've tried adjusting the aerial and the most signal strength I get is about 50% at best and the quality flicks between 60% to 70%. I have nothing obstructing the dish view so I can't understand why its not at full or does it never get to full strength? I live in Suffolk so I would'nt consider myself to need a bigger dish but would appreciate anyones thoughts or comments on how to make it better. Ta.