Im in the same boat got a cabnet and dropped 1000 in top equiptment but got it set up and as of 1 hour ago I started the light and it got to 115 deg (400 w mh) and in line duct fan dropped it to 95 which still wont cut it. I got a fish tank to over up the noise from my mom but with the ballast, fan, h2o pump and air its really gettin loud so i might have to go to soil and cfl....shit

but yea you prob wont get away with it too easily just my .2cents