Hi all, I've reecently had sky installed, and this receiver was supplied. After a good bit of watching, I'm quite disappointed on a few counts... Firtsly, picture quality... not great is it? Even the main channels like 1-5 are pretty average to poor at times. The lesser ones (music ads etc) are downright cack. Secondly, the sound. Why is that the sound from my amp is delayed compared to the tv speakers...?!!? Thirdly, and most annoyingly, interactive and text services... my god they are slow... is this sky, or the box? For normal viewing, I'm seriously tempted tohitch up my old freeview box. Better picture, better interactive menue, text better.... I wouldn't be against buying a replacement box if it was worth it, but would a different box make any difference? Cheers for any help.