@ichigo
RM3-4, afaik no apple lappy. Actually got la, there's one for 4.2K and erm... its 2.0GHz 80GB HDD 1 GB ram GMA950... good luck runnig cod4 on it.

for ASUS you can got for the ASUS N50VM-24DPM for RM4k, and for sony arh... i don't know the exact model, but the ASUS one confirm better than it. maybe not for screen size la. But if you wan powerful de, there's the BenQ S57, its more powerful than the Asus one, and it has a higher reso, (1366x768 vs 1280x800) a blu ray drive, and 500 GB vs 320GB

but since you wan minor gaming the ASUS one can suit you, just that no bluray.

@choo_ho
price for X59 is RM3.3K and the F80Q is RM2.3k but in the end, if you wan save money, compaq is the way to go. cause the F80Q 2.3k is with X4500 and freedos. I mean, it can handle what you want to do, but the compaq will be more powerful, but its your choice lur.

the compaq one arh... well the processor isn't the fastest thing in the world, then again, you're not paying alot either. The thing is, i hear people say that its quite hot la, i duno how true tho, you go the compaq tread ask around lur. but for it to handle dota, that one sure can la, dota you use GMA950 can run also....

@choiyen
why dun wan bluray? and imo, if you like big screen go for dell studio 17 lor, but the studio 15 is better for price la, cause you have a Full HD screen, quite nice ^^ but go the studio tread ask abit more first before making desicion hor.

General advice to potential laptop buyers are research research and more research. Ask for advice, but remember, in the end its you who is using the laptop. So don't follow blindly. You come here is just a quick reference to models that fits your requirements only. Then its up to you to decide.