If you look at the Jumpers at http://www.Dropzone.com there are many pix on that site and there is also a Forums section that will allow you ask questions. I did and it was suggested that I go to a local DZ and actually measure a canopy and the location of all the risers.

There is also a DropZone Finder that will help you find a DZ any where in the world. You might find some luck there. I can't get ANY answers here just other guys like you and I asking questions of people who have been here before us, But no answers! [:@]