Best location for Wideband sensor?

[cawcislo]

How far from the turbo should I put the bung for the wideband sensor? I want to keep it away from the heat of the turbo, but not too close to the Cat either? Suggestions?

[businessjeff]

this is kind of a unsure thing, the manual says to put it 3 feet back from block. They say the heat will hurt it however, people who have put in the place of the current o2 have gotten so far over 10,000 miles on it.
I guess either way it doesnt matter so if you want to be on the safe side id go with the 3 ft back.