Need feedback on Viper MH light
 

I'm looking at purchasing a Viper 150 Watt MH light.
Has anyone had any luck with these, ill be using it on my JBJ Nano Cube.
What kind of growth and colour results should I see in comparison to the standard PC bulbs.
Pictures would be great

Also if anyone has other upgraded lighting suggestions I like to hear them.

thanks for your help.

I have recently purchased it, so I can't give you any feedback in regards to growth, etc. But I do like it, and don't have any complaints so far. I've used PC, Hight Output T5 and now the Viper MH. All good in their own respects, but I'm glad I have the Viper.

thanks for the feedback.
What all are you keeping on your light?

where did you purchase your unit?
how much did you pay for it?

any other feedback or suggestions to improve the lighting on my 24 nano cube?