wolf, no offense but it's also valid to "choose" not to use a software.  I have a situation where not only does DS4 perform unstably but I choose not to deal with it.  I continue to choose to work within DS3 on occasion.  Noone should feel "forced" to use this or that... and I don't ;)  That also goes for folks who choose to use a particular version of Poser or no Poser at all.  Choices are good.

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