Thank you very much!
goosey: Yes, it’s modeled in Blender - using Mirror and Edge Split Modifiers.
B65ISP: musk is right, I’m using a material with “OnlyShadow” option. The shadow itself is the result of Ambient Occlusion with “Sub” option. I’m using spotlights to light the object and Ambient Occlusion to get subtle shadows. I would love to have a “OnlyReflection” option :).
musk: Yes, it’s a FRITZ! product - but it’s not out yet. I think it will be released in October and I’m not sure about the price. I’m currently preparing the product pages for our website.
Nitronic755: That’s a good way - although I prefer to render images using the “Key” option in Render Settings - but that’s because I need a transparent background for post production.