Sony GDM-W900 24" monitor no longer in production - what now?

The Sony GDM-W900 24" CRT monitor is discontinued, in my opinion the best value for money large widescreen CRT computer monitor. All I can find now are 21" CRTs and a plethora of LCDs, and my old W900 is pretty much burnt out (almost 4 years old)
For critical colour correction LCDs are useless, any recommendations for a large widescreen CRT that can replace the Sony? Or can I do a multiple monitor setup in Shake as a workarond?