I'll just do it without creating an image - I burned my previous copy with the folders without creating an image and it worked fine minus the obvious problem we're all trying to fix now.
--edit--
Works great now. The extended Alderaan is cool, but I'm glad you left it out - it would have felt a bit out-of-place and gratuitous. But it's nice to finally know how Jar Jar ended up. :-)
And I'm quite impressed at what you were able to do with the Luke/Biggs scene - looks quite nice. If only we could get that and the other two (Luke seeing the battle and Luke going to Anchorhead) restored nicely enough to reintegrate into the movie.