Don't buy Acer, Consumer HP/Compaq/Toshiba, or Dell.
Go for ASUS (Generally the best - F3SC, F3JR, F3E.etc), IBM/Lenovo, BUSINESS HP/Compaq/Toshiba, Fujitsu, BenQ.
You get what you pay for.
Business HPs can be had for around $1100.
Business Laptops have a much better build quality compared to Consumer (The like that you would find from Department Stores, Officeworks/Harveynoman .etc)
Buy from Computer Stores.
Stay away from Acer. Far away.