imperialscum said:

Well a lot of SFX scenes were improved. Here is a link to the website where I got these anyway: http://www.dvdactive.com/editorial/articles/star-wars-the-changes-part-one.html

For those who don't see the images... it is the exterior of Ben's house shot.

And of course I remember the thread, it was me who started that discussion anyway. :)

Not that what I'm about to say is currently being discussed, but for the record, in that article it stated that the creatures that replaced the Wolfman in ANH were CGI. They weren't, They were actual costumed characters that were rotoscoped in.