God bless you coldrake. I have not been able to install the upgrade I bought but I have been scared based on all the negative commments. I have chosen to ignore all negative remarks and only think happy thoughts, I am sure my Bryce upgrade will be the answer to all my hopes and dreams. It will be a new world, I just know it, by the way, I have a new 1.1 Gig Processor and it has sep up my Bryce renders by several hundred percent, any thoughts?