actually one of my comps is in a super lanboy and it's pretty chilly.
what you might want to do is switch out that back 120mm fan for a more powerful one...after i did, it was much cooler.
you can get another Antec blue led 120mm off newegg to match, but i just got the $6.99 one from Aspire and looks, works great.
enjoy the new case.
sweet rig you got there.
however i would just like to point out your PSU volts...aren't too powerful...
see your +12V..? it's max is 15A........that is the bare minimum...
if i were you i'd seriously think about getting a PSU rated for the +12V to be AT LEAST 24A or 34A is ideal.
just because it says 680Watts....they still skimped on the voltage to each voltage.
i'd hate to see your power hungry system lose it's juices when you need it...
if you'd like a recommendation, i'd be happy to give some.
Edo