I got P5 for Xmas. All the images in my gallery from Xmas on are P5. I love it. It installed easily. I lonk my 25 gig library on a second drive so I can keep my OS drive backed up. I keep P4 Pro Pak installed so I can use it for the Tailor or export to Max. ockman's "delete lights" saved me. Before that script my firfly render hung up or was incredibly slow. Now I run the script before every light change and the firefly render is a s quick as the P4 render. I also make sure there are only necessary lights casting shadows and I find the reay trace is actually faster. This image was my first Firefly render and my first V3 render. The only postwork is a slight blur.