dude you could get a bad ass complete set up for about 500$get the tent off amazon ranging from 80-200 shipped.400w with cool tube about 190 shipped from dchydro.com phresh filter 200cfm for around 90.stanley blower from walmart up to 350 cfm 45 bux!.insulated ducting from home depot for cheap.i have all of this shit besides the tent.mines DIY and i hav 2 400ws.check my sig to see the gear.that 400w silver ballast is like 90 shipped or a lumatek for 132 shipped.