Well, I recently upgraded my G5 from OS 10.3 to 10.4 Tiger, after which I discovered that my 3D modeling software, Amorphium, won't run on Tiger! I checked the company's (electric image) web site, and "due to major differences in the way Tiger renders windows" they won't release a fix anytime soon. They say the work-around is to run Amorphium in Classic, but I can't seem to get it to work. Thanks to these problems, I'm looking for a new 3D program. I don't want to pay a boatload - but I need something that will keep me running. (Keep in mind this is for commerical use, so something like Maya PLE won't work for me.) I use Amorphium mostly for 3D Motion Graphics work, largely for rendering 3D logo animations. I'm quite familiar with the software, and I really don't want to spend a ton of time learning a new system. I don't know if anyone might have any suggestions for me, but I'm at a loss for any ideas. Any advice would be greatly appreciated!