why many shops that are selling n82jv at the price of rm4999...it is ridiculous...actually it is rm3999 or rm4999???rm1000 difference is damn huge...

asus n82jv optimus technology has problem with gaming right?because of the defects from optimus technology which cant use the dedicated gpu when gaming..

anyone can give me some idea on which laptop i should buy?

sony ea16(i5-5650):bad battery life,low audio quality,underclocked gpu(5650)
lenovo y460(i5-5650):heat issue,bloatware,5400rpm harddrive
asus n82jv(i5-gt335m): optimus driver problem,low desktop win7 graphic performance due to integrated graphic(according to notebookcheck.com),tinny audio,average display quality,lack of expresscardslot
hp envy 14: price,quality and release date yet to be known in malaysia(for me as i live in malaysia)..hopefully its release date same with US..

APPRECIATE MUCH FOR ANYONE WHO ARE WILLING TO GIVE SUGGESTION OR EXPERIENCE..