Hemispheres is my all time favorite album. In fact it was the first music to grace my new system. The remastered version of the older stuff is fairly significant. When I put the two Hemisphere discs side by side there's no comparrison. The remastered is well worth it. But as has been said the newer CD's not as much. They can only do as good as the source material. Presto comes to mind. Great album, terrible engineering. As is with their newest CD's. Vapor Trails Sucks.

BTW, if you haven't got the R-30 DVD yet, it is great. Highly recommended!