Darren: Nothing wrong with that panorama you posted!
Don't let equipment get in the way of a good photographic experience. Simple is best. Steady stance, smooth rotation of the adonis-like bod, don't press the presser like you were killing a particularly ugly bug, and overlap sufficiently. Follow through, no contortions, and use enough shutter speed.
Voila! Success!
Microsoft has a free download of a program that will do great panos, not that you need anything else.
I did a vertical pano of a totem pole, and even with the converging verticals, all was matched very well.