You could definitely use more memory, and upgrading to Win2k wouldn't hurt. (Win98 has an allocation limit of 256m per app. You can have a gig of ram, and it will only let each app use 256m. I switched to 2k for that reason- I find it to be the most stable.) I suppose I really post-process- I create a 3d fractal in Quaternion, then export it to my modeling program to play with. Of course, technically the modeler and raytracer don't count as post processing- or do they? By themselves they don't. There's a question!