so is a 1000w HPS really not enough lighting for my tent? ive been contemplating it and im not the best with math and i calculated about 44watts a square foot but it doesnt seem right.....my tent is 4ft9in x 4ft9inx6ft7in tall and my lights are within two feet or soo of the tops of the ladies......im thinkin if im having that low of wattage a square foot would the 90w UFO LED be a good add on? and if i did go with the LED ive notived several diff prices and im not sure who a good company would be to go threw.....and by the way how do you subscribe to other journals and what not....YES IM SLOW when it comes to computers...well the help would be greatly appreciated!