I've had a 452 ultralux on order since August. As far as I know they're not discontinuing this model until at least after next year. No idea why it's taking this long.
edit: got a response from CZ-USA, they're expecting to do a build of 452 UltraLuxes in February so I might get mine in say, March/April.
Last edited by zhyla; 12-18-2012 at 8:26 AM..