wow! I'm impressed.
Don't forget when you are shooting a series for a panorama, go full manual. Shutter, Fstop, White Balance... also for sequence shots too. I find that doing this makes the merging for a panorama a lot easier.
Here is a REAL OLD panorama shot I did back in 2000. It's on an Olympus 2MP camera LOL so don't be too hard on me! :-P http://www.swamistudios.com/swami/images/alps.htm