1) somewhere to copy the file path without opening a "get info" dialog 2) tree-based view instead of the HORRIBLE thin columns that never auto-size to display filenames in a way you can view 3) ability to open command line from whatever folder you're in
I could go on and on - these are all trivial to implement and they never ever happen. number 2 is one of the most irritating of all.
When I ctrl-click (two-finger tap on a trackpad) on a file in Finder, I get a popup menu with several options, one of which is "copy". If I do this and paste in to a terminal window, I get the full pathname.
Alternatively, if I hilite the file in Finder, and press standard command-C (copy), then again the full pathname is pasted into the terminal window.
I thought this was widely known.
It seems as though apple is pushing non power users away from the finder altogether via apps that hide any notion of a filesystem from the user. Just try copying a movie project file from Final Cut - it's maddening. If they're going to continue down this road, then why not provide some additional features in finder for people who could use them (like breadcrumbs and the ability to type a file path like in windows, any IDE, etc).