You could save your $$$ and try Hugin - free, and more capable than all of the paid ones, just a bit more effort to learn to use initially and rather ancient GUI. Don't have much XP with the others, but just checking you hadn't missed the most...
I am looking at purchasing a good Panorama software tool. I looked into PTGUI. Has anyone done the comparison? (side-by-side)? Cost is a factor, but I am interested in the opinion of people who have tried both.
Delivered this morning, took right at a week ordered from South Korea. Creator Combo, $3799 out the door after tax, free shipping, and no customs additional charges! Boom!!
That was the cheapest price I saw during a month of daily ebay searches...