FileTosser

FileTosser is a handy utility that provides the fastest way to work with or files and folders. It saves you from the aggravation of having to open Finder windows and navigate folder hierarchies every time you want to file something. You simply press a hot key combination and type the first few letters of the target folder name. When you see the folder you want in the search list, select it and press Return to "toss" the file to that folder.

Limitations:

Trial version allows only 15 move, copy, or open actions before quitting.