You can export it from Studio as a cr2.  I haven't tried it with that particular hair, but it works for Genesis itself and conforming clothes..

You could also convert it within Poser using JoePublic's method for hacking Genesis.

http://www.renderosity.com/mod/forumpro/showthread.php?thread_id=2874212

I'm told that the latter method gives a cleaner cr2.

You might be able to put V4's rig into it;  adjust it to fit V4 before exporting...

http://www.renderosity.com/mod/forumpro/showthread.php?thread_id=2874212

Either way, I'd wait until it was on sale; it was 50% off a few weeks back...

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