Has Curious Labs considered redoing or creating an add-on to Poser 4 to include the file directory management part of Poser 5, which are really badly needed in Poser 4? I would pay for that update/add on to Poser 4, as my directories are so large as to be unmanagable, but most of the rest of Poser 5 is just too much trouble. I did buy the original upgrade, but literally threw it away a few months ago. There is a stage where you have to step back from a plan and ask if it just isn't too flawed, and Poser 5 seems to be in that category, while Poser 4 is maintaining it's price - why not build on what is working?