In the process of building a gaming rig. amd 3,700+SD/ ASUS A8N-E/ ATI x850xt/Cors.xms2GB(2x1GB) and currently have a old hp f50 12" flat screen. Lookin for somethin bigger that will be just for gaming so can give f50 to a internet machine. Should I just keep same monitor ? or have prices come down enough to justify buying one for gaming only?