New Post: Best practise for tracking Tweets which contain own @ScreenName

Using UserStream it is possible to detect Tweets CreatedByFriends/CreatedByAnyone etc. However, what is best practise when one wants to detect tweets which contain @MyScreenName in them. Is this normally done with a FilteredSteam object, or with a UserStream object and some searching of each Tweet as it arrives, or is there a better way.

Thanks.