4 shot pano taken with 50mm EX. Stitched with PTMac.

Taken right at the end of the Air and Water Show as people picked up their thing and go home.

This is by far the toughest pano to stitch for me. I dunno why. I guess there's just too much details.
Anyway, I ended up making this pano smaller than I wanted to be. I had intended this to be printed
at A0 (33X47) but because of the difficulty with PTMac I end up with 20X30 (smaller than A1).
if anyone knows how I can get better stich out of PTMac. Please do let me know