I am using the pattern matching function to identify any NotImplementedExceptions during initial development. I have tried using the TODO explorer grouped by files and types, both of which are useful. It would be helpful if in these views the method containing the TODO item was some how identified. I would personally prefer the method / object as an additional column in the tree control, rather than as an additional level in the tree. In my solutions the tree is already getting quite deep when using group by Namespace, etc.