I'm running a 1Ghz P3. I have 256MBs of RAM, and I don't use much of it so that isn't a problem. From all of you alls input I'm guessing my problem is with using too many glass-like objects. Not sure how to get around that, because I want to keep them in there. I'll have to try the suggestions that were made. I can't seem to get this thing past 33%. I saw the one I just stopped and it was only 1/3rd done, but it was already past the part where it would have had trouble. I just can't figure it out. Again, I'll have to try the above suggestions on my next attempt. I really appreciate all the quick replies! Thanks to all of you! I'll post what happens (if anyone's interested)! ;)