It all works in P5. You will need to adjust some of the material setting in old PZ3 files, but they still work in P5. I don't know about cheeper price. I bought the box version for the manual book, not that it's a lot of help, but does give some clues. Make sure you load the newest SR4 at the same time as P5, saves on the hair. Then have fun, your going to love the material room and dynamic cloth.