Sometimes I stitch photos together to generate a typical panorama. Other times I use the technique with a longer lens to get a wide angle of view but still maintain a shallow depth of focus.
Here are three of mine, a 3-shot horizontal w/FM2n + 24-50 AF-D(?), 3 HDR horizontal w/D200 + 20-35 AF-D, 5 shot vertical w/Df + 85/1.4 AF-D