swfreeman.. less grafics lees stuff in the main menu everything need food.. I have one poser that I have only models I work for test renders on textures so this is a poetry when I return to the normal poser full of stuff this drama start again and suck the power as crazy.. remove the all old stuff you never use for anything and you will see.. I try to change the interface and reduce everything what can.. the po2 maybe help you with the RAM but not in the speed of your renders..