Yes, the Finder could be better. I think many of us are hoping that the next OS release brings tabbed finder views and a simple way to deal with moving and viewing files. But until that day comes, there is Pathfinder by Cocoatech (PF4). It's been touted on 43Folders a couple of times, here and here. Cocoatech have produced a quality product that feels right at home on my desktop. It takes some practice to get used to it though, so I'll outline some cool features here.
The dropstack is a temporary holding place for files. Think of it as a more useful and forgiving command-select. You just drop files in the square and it keeps track of all of them. Then when you are ready to manipulate the files, you can easily grab each or all of them. YOu can even ctrl-click the stack to compress, burn, or email the lot. I use this for organizing my directories. I just browse through a bunch of folders throwing misplaced files in the dropstack. When I'm ready I just switch to the folder I want them in and unload them all.
There are a huge number of options when working with files. The contextual menu for a single file allows you to do almost anything with it. Pathfinder not only gives you the option to copy the path of a file but it gives you the option of copying the UNIX, HFS, Terminal, URL, or name as a path. Honestly, it's more than I have use for, but I'm sure some uber power user out there would love this feature.
As far as file paths go, PF4 has multiple optional drawer that you can setup to display the curent file path. As shown below, I also like to keep a folder histroy displayed so I don't have to keep back tracking to folders that I use regularly. You know, those folders that are good enough for favorites, but you might make a desktop alias to.
The last feature I want to mention is the optional Running Processes tab. It's kind of like having a mini-dock attached to the window. You can kill a process, switch to an application or bring up a contextual menu with loads more options, such as launching another instance of the application as root.
These are the kind of features that only a dedicated and Apple Fanboy would think about including. I bet the developers at Cocoatech all love their macs and started making great software that they wanted to use. I, for one, am grateful that the mac community is made by companies like Cocoatech