I'm interested in doing pano stitching digitally. There are several apps that look promising. I'm looking at learning Hugin (**http://hugin.sourceforge.net/**), but before I start investing the time in it, I thought I'd solicit opinions on what a good beginner pano stitching app might be... 

I'm intending to stitch together single row pano's so I don't think I'll be stressing the app too much.

__EDIT__

I've used Hugin for a few months now: it's really easy to use (at least for the simple pano's I'm making). It has a few warts, but overall I can't imagine I'd want much more out of a pano stitcher.