S120 40cm 120W: 158 USD
S150 60cm 150W: 208 USD
S200 90cm 200W: 258 USD
S300 298 4"
Plus shipping and extras such as controller.
I'm going with 2 of the Malibu S200's for our 150. It's only 24" deep so I can't answer regarding the 30" depth. The first link in this thread takes you to a thread from the FMAS page. There seem to be some folks there that have been running these lights for a while. I decided to give these lights a try primarily due to what I read on that page. That and the fact that I'm buying enough lights to cover my whole tank for a bit over $600. Plus getting some extra optics and LED's to play around with the color and coverage.
Worst case I don't like them and I spend a small fortune on Radions and have these 2 for spares.....
Here's the link I was referring to
http://reefcentral.com/forums/showthread.php?t=2338097
This is quite a large exaggeration. When you buy these LED panels you are not just buying a bunch of LEDs. You are buying quality of material, assembly, customer service, etc. Also, with Radions you get the ability to marry your lights up wirelessly with your vortech powerheads. There are other ways of doing this through reef controllers and some programming however none of those options are done with as little effort as the radions. With the new reeflink, Ecotech has provided a controller that allows unlimited customization of both lights and powerheads individually or combined. This can be obtained with a controller but no way in the world could you do it in the amount of time it takes to do with Ecotech. A lot of people forget that their own time is worth money and spending 50 hours building a light system and programming it probably costs you more in the end than just buying an already finished and very polished out of the box product.Don't waste your money on Radions everThey are only high end in price. And no, LEDs are not bad etc, just you can get same results from something much cheaper. I'm sure these fixtures will do better if you buy in same ratio as you would radions, i.e. 1 radion vs 1 small fixture from here.