What's a good flat panel LCD replacement for a 21" monitor? We want a good model for CAD drafting in SW and AC. Looking at: ViewSonic - VP191b 19-inch Black LCD Monitor 19-inch, LCD, TFT, Black, 1280x1024 Pixels, Anti-glare, 15-pin Mini D-sub and Digital DVI-D Input Connectors and DELL - UltraSharp 1905FP 19-inch Flat Panel Monitor with Height Adjustable Stand 19-inch, TFT, Midnight Gray, 1280x1024 Pixels, 0.294 mm Pixel Pitch, Hard Coating, 15-pin D-Sub / DVI-D Connectors, 4 USB 2.0 Ports, 100 mm VESA Compliant What do you think? Any help is appreciated! ~Alex