After watching several movie clips/films on my new Z2 (via laptop vga/dvi) I popped in a couple of live concert dvd's (Madonna Drowned World etc) and the quality is not a patch in comparison. I understand that the difference is due to video rather than film being used in the recording process. But just wondered what would be the best method to improve on the image? I currently have WinDVD, PowerDVD, but use Zoomplayer as it seems to improve the movie dvd's image. So any suggestions?? I have considered Theatretek, but when the shopping basket hits the $60 dollars mark, I question how it could improve the image on a laptop and bottle out! All replies gratefully received, Dean.