Zbrush 3 is to be released on May 15th with major upgrades.
Judging from previous versions, it will be virtually bug free.
Pixologic is also proving the upgrade to version 3 FREE OF CHARGE to all registered users.
Kind of puts e frontier to shame doesn't it. Charging $129 for a very buggy upgrage.
Now if Pixologic could only take over e frontier, that would be nice.