Cooler Master CM Storm Quickfire XT
http://www.newegg.com/Product/Product.aspx?Item=N82E16823129020
Cooler Master CM Storm Quickfire TK
http://www.newegg.com/Product/Product.aspx?Item=N82E16823129013
Both about $100 with Cherry MX Reds. However, I wouldn't just get the Reds because they're the "quietest." True, they don't have the clicky sound of the blues, but neither do Blacks or Browns. If you want to use the keyboard for gaming and typing then the Reds may not be the right choice, as they aren't so good for typing. Blacks have the same issue as the Reds. Browns, on the other hand, are good for a combination of gaming and typing while being quieter than Blues.