Do you think it will be worthit to buy them on blue ray?? I have heard that if it is converted to bluray there will be way too much detail and you will really be able to pick out matt lines, and card board cut outs etc.
They will probably do something to make me buy it like putting yoda landing on dagobah and extended duel of the fates and donut pod racer getting hit by the fly, anakin meeting padmes family. as well as fixing the matting and lightsaber in IV, you can really see the red matting used on the tiefighters when they are escaping from the deathstar, and lukes saber on the falcon is terrible still and one part it looks green
The matte lines have already been fixed for the last DVD edition. No worries there. They reworked it several times now, I don't think we have to worry about the visual quality. Just about the number of editions.