i'm usign View Sonic, accordingly i shuld have recommended it, BUT, DONT BUY VIEW SONIC
as the panels are manufactured by 2-3 comanies:
Samsung, Sony and Philips/LG.
so best is ither to get their Monitir, or I'll recomemnd eyes shut = IIyama Minitors.
they are very nice, wasnt avaialble in 20" whikle i went to buy, so i came with viewsonic,