I don't own this set myself. However a friend does and after watching a few episodes, I have to agree that the blu-ray image is quite remarkable. It is still, however, a cropped and butchered image. This show was made in 4:3, broadcast in 4:3 and meant to be seen in 4:3. People will quite happily criticise widescreen movies that have been cropped into academy ratio. Why, therefore, should we be willing to accept the cropping of 4:3 material. I'm guessing that it would be very difficult to gauge the number of lost sales this set has suffered from based on it's incorrect ratio. But I'm guessing it's more than a few. If the publishers were to release a blu-ray version of Thunderbirds, in it's original ratio then I'd quite happily lay down my cash. However until that happens I'm quite content to stick with my DVD's.