If you're looking to spend only $200 then your best bet is to prob buy another cheap Alibaba or whatever light. I'd go for the one w/ the wildest claims, highest wattage listed that usually replaces 6x it's actual power draw In hps. It must also have the highest possible center par # so that it can be stated the most powerful light in its class. Shoot for only Red & Blue too cuz after all, those are the only colors a plant needs. Remember, if it says 300 x 3w that it's a 900w growing machine that will likely outyeikdcthe sun itself.
For real though, maybe look into putting together 2, 150w QuantumBoards & spend a little more to have a decent grow light.