mh bulb comparison..where did i see it???

[lotsofgallons]

i remember coming across a website where an individual took a bunch of different kinds of mh bulbs/brands and did side by side comparisons...anyone have the link?

thanks

[slovan]

Try these two links.

http://www.reeflightinginfo.arvixe.com/

http://reefcentral.com/forums/showthread.php?s=&threadid=254667

[Limpit]

There's this comparison page also:
http://chrismorris.ca/250wcolour/