Interesting how so many people can bash a product that has not even been released and they have not actually touched or seen. I have had my issues with ecotech, but overall they really are one of the better companies out there for innovative/quality products with a pretty good customer service to back it up.
Here is the first "official" negative review I have seen:
http://blog.captive-aquatics.com/captive_aquatics/2011/09/ecotech-marines-radion-xr30-led-light-a-swing-and-a-miss.html
Essentially I take this to say that he thinks it is junk(all without ever even seeing the fixture), but so is every other fixture on the market, and especially the DIY fixtures.
Ecotech and LED haters are coming out of the woodwork for this one which tends to make me think that everyone must consider this light a serious threat to the lighting market. I'M IN, PLACING MY PRE-ORDER NOW!!!