CZ tried to bring back the Dan Wesson a few years back. For some reason they reintroduced the DW line by bringing out the silly 445 Supermag. The 357 was promised then, IIRC.
CZ has done great things for Dan Wesson's 1911 line, building several well designed, MIM-free guns with superb factory trigger pulls. I'm hoping that spirit makes it way to the revolver line, but I'm not holding my breath.