I know this might sound a bit like "Duh!" But I have recently purchased and played around with Poser 5. Now occassionally I see Poser 4 stuff (modelsw and props etc) that I think are cool so I ask myself - can I download and use those given I have the Poser 5 application. I believe from reading the manul that you can you Poser 4 and 3 in the Poser 5 setup ( albeit not mix the different Poser levels together in one scene). Is this true and is there anything to be careful of when downloading Poser 4 items that I should be aware of ie in terms of file types or changing things to make them fit into my runtime folders?