I managed to get a beta version of Photoshop 8 and have put it through its paces It's got the same basic features and interface as PS7, but there are some nice features to it like the new Filter Gallery - being able to apply different filters and hide it's effect like the Layers pallete. It's also got a pixel aspect chooser. Now you can finally can make DVD menu's in photoshop look right! The beta name for PS8 is Dark Matter. Here are some screencaps of it and Image Ready 8...
Here are the icons for PS8 and Image Ready 8 It seems that they're calling Image Ready 8 Taconite for now