I for one like the hair room a lot. You do have a learning curve with it though. My first P5 hair looked like a helment, the second a haystack, the third a wire brush. By the time I hit 10, I was pretty good, and getting better. However, my favorite room is setup. For the first time I can take an obj file, and create a pretty workable character without any other software. And the materials room is amazing. Pretty darn good bang for the buck.