I suggest you get the 753DF,it uses a fllat screen DynaFlat,not as good as the FD Trinitron but not as expensive either.If you can,get the Samsung 700NF,it is one of the best monitors.Sony sucks at monitors in my opinion,I've walked my home town for 3 months searching for a monitor and every shop I entered I asked the clerk to let me look closely at the monitors,even use NOKIA MonitorTest.The best is the Samsung 700NF,but you could also go for the Philips P20 or LG 795FT(my favourite,only I live in Eastern Europe and LG sell the batches rejected from Western countries here so they suck,both the monitors and LG as a firm).
And BTW,all flat screens except Flatron and DynaFlat have two barely visible lines at 1/3 and 2/3 of the screen,dampening wires.