Apache Tech all the way!
The Black Dog may grow buds in the short term, but the way it's diodes are driven, it will burn itself out quickly.
Find member Greengenes707 in the LED forums, he is our resident Apache Tech expert.
He can give you give you all of the details and a discount code for added savings.
Oddjob, if you want something that works as advertised, pull the trigger on an Apache, or wait it out for A51.
I have grown with HPS, T5, CFL, LED, and sunlight.
Out of all of those, if I could choose only one type of light to grow with, it would be LED, without a second thought.
I know it's unnerving to throw down a good chunk of cash like $2K and HOPE that you made the right choice.
I can tell you from first hand experience, Area 51 is the real deal.
Their lights do exactly what they claim to, if you don't believe me, ask this Cheeseberry plant that was grown under one.
When I bought my first LED lights, around 4 years ago, I spent well over $3K.
I still have them and they're still going strong.
Those lights only have 1W diodes, but look what can be done with those 1W diodes.
Apache has much better technology this.
As for the Top LED Mars II panels, I would stay away.
I know they seem tempting, but if you want something that works as advertised, they are not the way to go.
Drunk girls at last call seem tempting, too.
But drunk girls at last call, girls that you know you'll never see again, are always the ones that give you herpes.
Stay strong and hang in there for something better, you're worth it.