how did you do those models =| Its like a moibus strip =|

Do you know the best setup for an hdr? Add it to a material in the lumi channel, with no other channels on. Then add that to the sky object. Add a compositing tag to the sky to remove from camera view, and finally add a relfective material to the object.

And I can only see the reflections of the object, not the hdr, is it quite a plain hdr?