Have you tried compressing your poser files from inside Poser in order to save on hard drive space?  using the python file compression in poser can free up gigs and gigs of hard drive space.

You can learn about file compressing in this thread. Scroll down for several picture images with the instructions:

http://www.renderosity.com/mod/forumpro/showthread.php?message_id=3169372&ebot_calc_page#message_3169372

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi