Audi TT 2.0 (08 reg) v new (ish) S3

[thewilsonman]

I have a fab Audi TT 2.0 that has been, and still is,excellent. It is S tronic with mag suspension. It will be three years old in April 2011 and I am considering what to do next. Go down the S3 route (more power, 4 wheel drive), stay with the TT or maybe accept the passing years and look at an A1.
I would welcome all input!