is this a good 150w mh fixture?

[bboy aqua]

http://www.marinedepot.com/ps_ViewItem~idProduct~ES53601.html

i need some reviews about it
pros and cons
anyone have experience with these

[jsf668]

I use one on a small tank and have had no problems in the 2 years I have had it. The reflector isnt the greatest but I needed a tank mount light and I got a good deal on it.

[mash2k]

The LFS where I live has 3 of these set up on a 125G RR tank. It looks great.