Guys just because you've "brewed x number of batches with cloudy starsan and not had an infection" that doesn't mean **** frankly.
Sanitization is a precaution we take to ensure that the yeast takes hold and wins the battle or spoilers. Assuming your equipment is properly cleaned prior to using, there's a good chance you won't get an infection even without sanitizing.
Look when I listen to Jamil Zanichev and John Palmer sit down and chat about sanitization with Jon Herskovits (the guy who invented starsan), and I hear Jon say that it's "not effective if the pH is above 3.5 or if it's cloudy", then that's good enough for me, and should be good enough for anybody. John went on to say that the cloudiness is metals precipitating out of solution, and that if you have hard or harder water that the precipitation process can happen immediately. He said if the metals precipitate out immediately then you need to make your starsan with distilled water.
Look, I don't care what any of you guys do in your own brewing, but don't perpetuate wrong information. Who do you think is the better expert?
You can listen to the conversation for yourself here:
http://thebrewingnetwork.com/shows/469