Roman started this, but I know alot of us like to do panos. I thought it would be great to see some of your really
large panos. I'll continue where Roman started. This is not my biggest, but it's pretty good sized (my largest panos are my 360s that can be 20 portrait panels).
I know it looks a little oversharpended which is a result from downsizing to the web. Here are the
specifics which would be nice to post along with your pano

Camera: D200 FL@35mm: 72mm FOV: 180 degrees
Component panels: 13 portrait oriented panels
Pixel dimensions (native): 25,368x3587
Stitching software: PanoramaMaker4 Pro


Some of my best
http://www.lamsonweb.com/Galleries/Photography
http://lamson.zenfolio.com/