I didn't want to post this image of Santa María Magdalena de Pazzis Cemetery in the Panorama forum, as it exhibits the distortion that results from not using the proper gear. I tried stitching the 4 frames in CS5; for each attempt, I used different settings. In both versions, CS5 held the horizon level. In the other version, the sea was level, as were the walls, but the capilla (chapel) was distorted noticeably. In this version, the sea and capilla look ok, but the walls are curved. Defects aside, it's one of my favorite images from our vacation.