I got WB 3.6 from 3D World and have been playing with it for the last few days. It's a fun program to use and you can make some beautiful scenes with it. I'd love to get WB Pro 4, but it seems way too expensive to me ($700, $500 special for 3D World readers). WB Pro seems to be about equal to Vue Esprit ($250). WB Genesis ($180) has too many features disabled to be worth bothering with.