I love that you can set the double mouse click to either add or replace. I have inadvertently double-clicked too many times in the past and had to wait for the replacement pop-up box to cancel the change. I also like the expanding content window and the ability to always have thumbnails. Content Paradise finally has stores supporting it--including Renderosity. It is nice to be able to render part of the scene, too. The cloth and hair rooms seem to be working smoother but I think that is because I got a new highspeed PC to run P6 on. It's too soon to tell on the lighting because I haven't had enough time to play with it yet. Oh, and Jessie is SO much better than Judy.