Loosewire's Journal: New desktop feature

Im doing some work right now and i have lots of windows of the same program open doing different things. the icons all look the same and the wording only shows/home/chris/work but not the file so i cant easily identify which window is which. Wouldnt it be easy if for a temporary period (this login sesion perhaps) you could right click a program in the taskbar and highlight it a specific colour, so you could quickly switch between the instance of a program with file A open and one with file B open.