I'm currently using Poser 4 on a Win2K system with 512 megs of RAM, a GeForce2 video card with 64 megs of ram, and an 800 mHz CPU. By next summer, I'll be upgrading to a new system and I wanted some advice about what I should buy. Some of the Poser files I work with mass out at 250-300 megs, which puts quite a strain on my system; sometimes I'm not sure that these files are going to load at all. How big are the files you typically work with? What kinds of systems do you use? Do you have any advice for optimizing performance? Thanks in advance, Guy