thanks for your post dutch pimp

yep ive got my 4inch out fan at the top and a seperate fan with duct sending new air to the bottom.. from what ive learned i do need more powerfull fans... but at the cost of making noise....
my cabinet is designed for stealth, it is air tight and leaving one door open is a big no no lol

as for mylar reflecting heat... DAMN!! it cost me an arm n leg so it must stay.....

any ideas where i can get a big yet quiet enoth duct fan anyone?
also been looking into cooling hoods for H.I.D lamps any ideas???