yah what i plan on doin is moving everything out of that box and movin ito a rubbermaide container. im gonna stand it up, vertically. im gonna buy 2 bathroom light strips from lowes and put 23w cfls in those and have my 70 watt hps over the top of em. for ventillation im gonna get a 90 degree pvc elbow, that will be the intake then ill make an exhaust. anyway u can make a cool tube for a 70w hps?