My Mk2 8v I bought has PAS, originally I hated the idea and thought you'd lose feedback etc, however I love the PAS, it's not overly assisted just gives the steering a nice feel. Similar to the feeling when you've brand new tyres fitted and the tracking is spot on, well the steering feels like that to me all the time, I couldn't go back to a Mk2 without PAS now!
PS don't all 16v's come with PAS as standard?