I'm seeing the Andiamo line now in stock at Ebags.
http://www.ebags.com/brand/andiamo
They do seem to have lockable zippers: the hard cases have built-in locks while the soft cases have external cable locks.
Would be curious to hear how these compare to the quality before they went out of business.
The new Pathfinder cases are nice, about on par with Hartmann or Victorinox. But it's not at the level of Briggs & Riley or Tumi, which I'm assuming is what Andiamo is for.