I have a Pent4,300mhz,1 GB machine. I need to get more speed. Would an increase to 2 GB ram give me sufficient capacity to get a decent render speed for nominal size renderings under Poser 6. I find things pretty slow now. I know there are a lot of variables to an answer for this question so I need a little advice on what I need for a good expansion based on the info I have provided. Thanks vanezz2