pretty cool man,
are u going to let the 4 at the bottom blow in that would be good for cooling an o/c grapics card.
that thing is goung to be loud as hell get some fans that can move some air but with low noise.
well my resoning was that the 120mm fans cost 3 times as much at least
and the hole saw for the 120's was twice the cost 45 bucks total compared to 28 for the 80mm also the drill we used probably wouldnt have been able to handle a 120mm one. the drill press i had available was two small to be dealing with side panels so i had to use a corded hand held drill