Wow. Some shots are quite impressive!
Hi, made a Vray-Blender version, i thought it was interesting posting this, since we compared Corona and Cycles a bit in this thread.
Very quick, not polished, still learning Vray for Blender - 20 minutes and a bit of noise left, but vray is always a matter of tweaking the right parameters so it could have been faster.
EDIT: fixed some stuff and increased quality
awesome your the best lechu !