Note (May 2008): There is updated Adobe CS3 Icon Set that includes higher resolution (512×512 for Leopard) and several more CS3 app icons. Go to this post: Adobe CS3 Hi-Res Icon Set

Adobe Photoshop Lightroom CS3 and Adobe Version Cue CS3 icons has been added to main CS3 Icon Replacement file but you can download Lightroom icons replacement separately here