Hop over to E-on's site and see, Sharon. Infinite is the successor to Vue4Pro, and takes things to an entirely new level. Just as a taste: Mover 5 is integrated into it out of the box. There is an Ecosystem capability now; you can specify items onto an ecosystem 'layer', and the program will scatter those items about throughout the entire scene. Look for the Ecocity flyover that Phoul did. Your eyes do not deceive you...those -are- the Dystopia city blocks that Mobius 87 did (the 001-010 freebies in the Poser section here). You can scatter just about anything with this function (and that includes the wind reactive trees from Professional. Whole forests swaying in the wind). Output as a layered .psd file (one that has been confirmed to work in PSP 8 & 9, as well as photoshop). Animated texture alpha planes are in. You can bake the GI lighting into the texture of a static item, speeding up rendertime for animating. You can do spherical panoramic rendering in Infinite. You can resize the world browser and preview window. That is just a very few of the options in Infinite. The printer friendly comparison between Infinite and V5ProStudio is 11 pages long...and most of the options are Infinite only. You want to wait... Oh, almost forgot. They have time dependant noise now, so you can create things like open ocean waves, and they have some seriously new memory management; one of the demo shots had billions of polygons in it.