Yes, I agree with Andy's premise about IDing the data type of a column as a naming standard and should have said so.  I was just trying to make...

Identity columns used as surrogate keys can be useful for avoiding a lot of maintenance (data change) activity.

How is having a column named "bIsComplete" vs. "IsComplete" any worst when is comes to changing the data type from bit to tinyint?  So now we would rename "bIsComplete" to...