Which Thermaltake Please?...

Hi Everyone, Im just about to buy a new chassis and have set my eyes on the Thermaltake Armor, my worry is the black version which id prefer is made of mainly SECC, while the silver version is full Aluminum. So will there be a significant difference in heat dissipation of the aluminum chassis as compared to the SECC one? Also, if you know of a chassis thats better than this one please let me know.

 

Anyone?

 

ive heard the CoolerMaster Praetorian cases are awesome and im pretty sure that the Armor cases are great too. Aluminum will keep things a little cooler but depending on the price difference it may or may not be worth the extra cash. Id go for aluminum if u can, its lighter as well.