I'm stitching with Panoweaver 4.0. Nikon 5000, FC-E8 Lens , Three shots per pano. I usually take 4 to 5 images at every 120 degrees and then blend them with Photomatix 2.33. Then I stitch with Panoweaver 4.0. I then run it through Canon Digital Prof and Photoshop to enhance each pano.