Yep it arrived today - not sure what to think at the moment!
Nice neat light just like the advertising shows but when I first switched in on in the lounge I was not exactly impressed.
I tried switching off all the room lights & seeing what the hand held effect would be on the room, definitely a bright LED spot light but I dont think it could light up the room anywhere near as well as a T5 or even a T8.
I mean you could not light up the room anywhere other than where the light is pointing, not necessarily a bad thing in the aquarium but I guess I wasn't sure what to expect.
Any how it was not difficult to install the unit, not for me anyhow due to my tank cover being made from wood.
The effect is interesting due to the shimmer effect you get from the unit but it is not as bright as I had hoped however I am not unhappy because at 12 watts this is a seriously bright light - time will tell how well it performs.......