I did consider buying a costume for V4 and just doing it like that ... but oh no I had to be adventurous. The model was only 12 bucks, so.... In any case, I'm running a pretty fast new iMac, so like I say, the model WILL load -- but it's hell to work with. Incidentally, the site said I could contact the vendor and ask for different file types -- so I messaged and asked about reducing the size. I got a response in (translated) Russian telling me no way Poser could handle that model and there was nothing they could do, etc. Yeah...right.