hey, just noticed that when i double tap (using my magic mouse) on a dock icon in Lion, it gives me almost the same thing as Snow Leopard Expose. the only difference from this and the SL expose is that it will only show you windows from one app at a time, rather than displaying all the open windows in the space/desktop. it even shows minimised windows the same way. i was a huge fan of Spaces and Expose in SL, so this discovery combined with the ability to lock applications in certain spaces/desktops, and disable dashboard being it's own space/desktop... it's almost exactly like it was for me before the upgrade. hopefully this makes somebody's day as it did mine.