I dealt with them. I ordered D120v2 from them. got it within 5 days I think. These guys are from vancouver. Pretty smooth transaction, and the lights come with Canadian warranty.
Just be sure they will give the colour you want for your corals. I found that D120 is too blue and doesn't give good colours at all (and I read a ton of reviews before making the purchase, nobody ever mentioned this).
I suggest compare the LED colors in these to the fixtures whose colour output you like and then make a decision. T5 and custom par38s I have give way better colour.
I am thinking of either modding mine or supplementing it with other colors / T5 so that colour rendition of corals will have more pop. The price is a bargain though and the build is very solid, comes with a decent hanging kit.
