Hi Andreas, we are using a rig of 48 1100 Canons with 18-55 kit lens set at 18 which works quite well having in mind our space is just 2m diameter. The quality of results depends mainly of the type of clothing that people wear but sometimes we have wierd resiults that I would like to discuss with someone with similar set up. Can you please share some experience with clothing colours and textures. We have big percentage of missing legs even with good clothing sometimes. I can upload some images later.Daniel