Wow, I never wrote my list? I thought I did. So ....
1997 A New Hope
- the new Fox logo
- dewbacks (even when I think they're overused)
- the new sandcrawler model
- the rebel fleet leaving Yavin 4 next to Lorne, but I HATE the next shot
- I have a feeling that I like some of the trench battle shots, but I'm not willing to re-watch it just to make a list
2004 ANH
- the Jabba scene (I'm probably the only person on this planet who likes it)
- the corrected cellblock matte painting
2011 ANH
- I hate this shit, I've seen it once and I never plan to watch it again
1997 ESB
- the new Fox logo
- the new wampa scenes - I LOVE them ! I was always hoping they add the whole subplot, but at least they added the shots which explain what actually happened to Luke
- I can't decide about the Cloud City shots - while I like what they TRIED to do, the actual execution looks pretty poor to behonest
2004 ESB
- can't remember ANY improvement
2011 ESB
- I hate it
1997 ROTJ
- the new Fox logo
- the new Sarlacc - it FINALLY doesn't look like a butthole! But the rest of the scene is still as stupid as it always was
2004 ROTJ
- nothing
2011 ROTJ
- nothing
2001 TPM
- nothing
2011 TPM
- the colour correction on most scenes, and the better cropping
200x AOTC
- nothing
2011 AOTC
- nothing
2006(?) ROTS
- nothing
2011 ROTS
- just the tiny fact that this is the first time a theatrical VIDEO was released on home video