The file path issue is another missed opportunity for Apple with Lion. Win 7 nailed it and allows the file path to work like bread crumbs to provide easy upward navigation and location-at-a-glance very elegantly. In Lion's, Finder prefs>advanced tab there are only about 5 items. Why not have about 20 items (it's the "advanced area"), including "display file paths"? The idea (as alluded to above) of copying in a file name, going to spotlight, pasting it, then using key commands to view a file path is really arcain.
I'm a long time Mac user but have been forced to use Win 7 at work. I am not a PC guy, windows just got it right on this issue, that's all.
That said, I'll change my view if someone can tell me, without 3rd party plugs or hacks, how I can simply view and copy a file path when it's right in front of me? I'm curious to know.