I've always had good experiences with Asus, all-around. It's pretty impressive how they've managed to maintain their good reputation while selling so many units. It's tough to stay on top. They really seem like a quality company.
I don't know how us after sale service in your country, but asus here in India is very pathetic. I am so depressed by there service currently, that i feel to commit suicide rather facing or talking to asus's ass hole workers.