help choosing a 2x4 grow tent please!

Im ready to buy a 2x4 grow tent because of the limited space. I was looking at one on ebay that comes with2 t5s, and the vent fan/carbon filter combo. I would throw a few led bulbs in there with those t5s and use a hps lamp for flower(good idea in my mind). Im in the $500 range and want the biggest yield in that price and size range. i will be using fox farms soil too btw. Is my idea ok? Any good kits you guys want to recomend in that price range?
 
Top