Surely if your have that many problems under warranty then you can ask for your money back
In the US, you don't get to request a refund like that but getting a replacement or repaired unit is free. ASUS in general usually produces quality units but their customer service is usually incompetent on anything that isn't issuing RMAs.
Where ASUS really shines isn't their prebuilt computers but rather the PC components they produce to build your own PC.
[Edited by Neo7, 9/14/2012 7:12:46 AM]