I switched to Vue 6 Pro Studio when it was on sale. You can still use almost all your Poser content and convert  it to Vue, but it opens up huge new possibilities with land scapes and so on. I too was just sick of Poser and its crappy render engine. I only buy interesting characters that are really different now and I collect animals and old buildings. I needed to learn a new program. I have been offline for several weeks now learning Vue. Poser is very limiting especially with its memory problems and trying to do outdoor scenes.