Hi Reinhard,
I do have a compatible Powershot A40 and am very interested in the possibilities for using it. How do you use your cameras? Are they on all the time? Do they get USB power? How do you set the zoom? The webcam I am using, a Logitech Pro, gets power over an extended USB cable, about 10m I think, two lengths. Do you think I can use my Evocam software and avoid some of the shells? I am sure many of us are interested in getting the quality of images that you are.
Thanks for your help,
Irving