hello mate,
I like your setup but i saw the title to this thread and thought - ok, cool another BUDGET GROWER like me but then saw how much you spent $1200?, so lets see how we compare cost wise, i have spent less than 500 bucks (that includes all equipment, seeds, nutes & soil) and i have a grow room for flowering with 600w HPS dual spec that could be used for vegging if req'd as it has some blue spec in it, DIY carbon filter with 2 x ex. fans attached 1 is 107m3/hr the other is 72m3/hr, oscillating. fan, a fan heater and another fan for blowing on bulb, also have a 72m3/hr intake fan and a max/min thermometer/hygrometer. A veg cabinet with 3 x light sockets (currently using 2 x 20w cool white cfl's and 1 x 23w warm white cfl) and 2 x 60cfm PC fans - 1 for intake and 1 for outake and carbon filter pads over the intake light trap and the outake light trap. I want a constant harvest every 2 weeks so i will take clones every time one of my veg plants goes into the flowering room.
Mate budget growing on $1200 may be applicable when you compare it to some of the space age growrooms that i have seen on here but if you do alot of D.I.Y for certain bits like carbon filters and building your own cabinet and extraction setup you can save a fortune - luckily i have access to parts from work that cost me nothing but its amazing what yo can find out on here to save money.
Not trying to sound like a jerk all just thought your idea of budget differed from mine matey