If I buy Z-brush Now (4.6) will I get (4.7) for as a free upgrade or should I wait until January? I didn’t see this mentioned anywhere. Thanks Gadzooks
Its free.
The keyshot bridge will likely cost something extra though ($250-350), as Keyshot is its own program with its own license:
https://www.keyshot.com/2014/keyshot-zbrush-announced-pixologic/
As far as zbrush goes, it would be fine to jump on now. If anything you might save money as the updates sometime bump up the cost of a new purchase.
It has been confirmed by Pixologic that 4R7 will be a free upgrade.