which monitor? help please ordering tonight!

[cmill0422]

im buying a 4870x2 system tomorrow but wut lcd should i buy out of these two


http://www.newegg.com/Product/Product.aspx?Item=N82E16824009154

http://www.newegg.com/Product/Product.aspx?Item=N82E16824009125

which contrast ratio is better? 3000:1 ACM OR 20000:1 i dont know the difference! help me out please i want to order everything tonight to have by the weekend! thanks

 

[Proximon]

My advice would be to shop locally if you can, and get a 19X12 monitor.

Finding dead pixels on a shipped monitor is a pain, and often you can get pretty good deals from local shops.