Thoughts on MarsHydro 600w led?

So I've been asking around and thus far I've learned that this forum has a large DIY crowd which is rad. I plan on building a panel this winter but really want a light now and it has to be led. I was wondering what the general consensus is about MarsHydro LEDs? It's not at a bad price but do they deliver the intensity of light I want?
http://www.amazon.com/dp/B00XC3LBIW/ref=twister_B00XC3LBYG?_encoding=UTF8&psc=1

OKAY for what they are.

But spend the extra pennies, and get something that will yield you more fat buds

noysy said:

OKAY for what they are.

But spend the extra pennies, and get something that will yield you more fat buds

Click to expand...

Many here claim the Mars emit about half the claimed output. Not saying this is an actual fact but I would investigate well before spending. OP, go to the LED thread. Those folks can help you build a kickass LED system!

http://rollitup.org/f/led-and-other-lighting.124/

For 200$ they're similar to fluorescent in light production and efficiency but fluorescent will give you a larger footprint for $200.

Here is a list of cob lights

GOGREENLEDS
Discount code for 15% is RIU15
http://www.amazon.com/s/ref=nb_sb_ss_c_0_3?url=search-alias=aps&field-keywords=cxb3070&sprefix=cxb,aps,198

Johnson grow lights
Discount code for 20% is rollitup20
http://johnsongrowlights.com/index.php

Pacific lights concept
https://www.pacificlightconcepts.com/product/cx300/

A51 W90
http://www.a51led.net/products

heavenbright.
http://www.heavenbright.com

TASTYLED
http://www.tastyled.com

The A51 is $175 and will do better than the Mars junk.