I know that there are several threads in the archives discussing this but my question is subtly different... My current setup: Sky Digital -RGB--> John Sims RGB/VGA -VGA--> 433 MXE My proposed setup: Sky Digital -RGB--> John Sims RGB/YUV -YUV--> iScan Ultra -YUV--> 433 MXE -- or -- Sky Digital -RGB--> John Sims RGB/YUV -YUV--> iScan Ultra -DVI--> 433 MXE (I have the 5002 board) I also have my DVD as so: Pioneer 757Ai -YUV--> 443 MXE First question is: 1. Am I likely to see a major improvement over my current Sky Digital image? 2. Which is better from the iScan Ultra to the plasma, YUV (component) or DVI? (I would think DVI).