I have been considering replacing my 10 year old 15" Sony monitor with a new NEC monitor. Can anyone tell me what the difference is between their Multisync and Accusync monitors is. I am thinking of going up to the 19" or 22" model. The 22" has a higher resolution, but is pushing it on the size as my computer desk is crowded already. Also can the MS and AS monitors be calibrated using the Spyder management system. I am thinking of getting the cheapest one for $ 114 or so.