Thanks, Lee - that's exactly what I'm looking for.
BTW one thing that would be nice would be a command-line version that takes the search string (press Enter), then shows the current path (rather than the dot), highlighted, with the cursor placed at the end, so that you could overwrite, right-arrow then modify the path, or simply press enter.
The reason this would be nice is that some editors allow you to append a glob at the end of the path. For example, you might type:
**\*.{h,cpp}
at the end of the path to search recursively through child directories within h and cpp files. For people accustomed to "globbing" this is natural because you don't then need to reach for the mouse. But that's kind of an advanced feature. You may already have this and I just can't find it. If not, using the regular gui-find will work for me for now...