Quite impressive, indeed! :0) BTW, I do not think that CL can get a "refund" for the firefly renderer*. I am not 100% sure, but I do not think the normal "laws" apply in this case. I think the best they can hope for is bug fixes/patches or, if they decided to pursue it, possibly some form of legal recourse due to its "less than adequate" performance. Of course, that should all be described in the agreement that CL signed with the company that produced the firefly renderer. If anyone has any insider info on this, it would be an interesting topic to discuss. (* I understand the "refund" comment may have been a joke, but I like to try to figure these types of things out.)