There is an A+ picture and A+ sound version of the last GNR show out there, if you check out Jarl's dvd guide in this section, you can see screenshots and setlist. (It's Angel's version btw). However this is the edited version of the show. The unedited version that exists is pretty bad quality.
Angel's Argentina 1993 version is really awesome but in NO WAY that is A+ picture A+ sound dude...