Oh really? 1. PR 1.2 is not out yet so you cant tell him that it works, its like if he told you about some functions from Android 2.2 2. You are right Turn by Turn is used in Maps app but still main point of having a GPS in my opinion is to use it for navigation as regular Garmin etc do 3. what do you mean by special hardware? N900 has some mega ultra super not special hardware to use VGA -> TV function?