most effective cooler for an e1505?

I'm torn between a few models, and would like some end user advice,

this is at the top of my list right now, my main concern with it would be being able to fit it in the bag with my notebook
http://www.newegg.com/Product/Product.asp?Item=N82E16834999362

I got one of the vantecs for my little bro, and it does okay as far as keeping the notebook off whatever surface, lap, bed, carpet, but actual cooling wise, it doesnt do much of anything, and his notebook is a 14" compaq, and it fits flush, so my 15.4 would spill over the sides considerably, any advice is welcome

 

Yeah would also like to know if anyone knows of any good coolers for 17" e1705...

 

heres another one that looks promising, though basically very similar to the cooler master
http://www.performance-pcs.com/cata...d=4542&zenid=d6f6ce434f1689cab26506d5ada187d9

 

ummm....anyone?

 

This keeps my E1505 very cool. http://www.newegg.com/Product/Product.asp?Item=N82E16834996501