We have had sky hd for a few weeks now. 15 year old step daughter says she cant tell the difference, typical. Anyway last nght she was watching bbc hd children in need concert as she is mad on mcfly. Mcfly came on and they were doing close ups of the band and she starts moaning that they now have spots etc! Then on one extreme close up you could see hairs and bogeys up one of the noses!! Pure class, a good recommendation for HD surely.