I have a meager although somewhat useful suggestion. I just purchased a ASUS G60VX-RBBX05 and according to the pictures and mod suggestions I found online, instead of a notebook cooler, I am planning some mods on it after the warranty runs out. Again I said, after the warranty runs out. I plan on creating larger vents adding an internal exhaust fan and adding some extra strategically placed copper plates to dissipate heat more evenly. If you are not into mods and your laptop is still under warranty, don't do mods.
Here is a notebook cooler I am considering though.