Anyone used one of these?

[Checkitout]

I noticed this on their website and thought it was a interesting concept. Anyone have any thoughts about it?
mh-400w RB-TA400-10-20 Premium Aquatics

 

[mike_dani]

Yes and I love them Currently have three of them over my 300 Gallon

 

[Checkitout]

Do you have any pics?

 

[mike_dani]

Pmd my phone number don't know what kind of pics you would want to see as bulb colors don't show well in photos