It's BIIIIIIIIIIIIG. Almost too big. And AWESOME.

Oh, as far as windows are concerned just put your extra character windows as small as you can across the top.

High resolutions are GREAT, yes, but to be honest I'd trade it for a 30/40" screen. If you already have the monitors and multiple graphics cards there are software solutions you can use to get eyefinity-like solutions WITHOUT getting a new graphics card.