Wasn't today, but last week I had these fitted, Racingline R600 intake, intake pipe, turbo elbow and the coolant reroute hose along with the Clubsport S rear silencer.
The car sounds great now, lots more intake noise and the exhaust is how it should have sounded originally. Didn't want anything too asbo and this is perfect, for normal driving its not much different, but put your foot down and it comes alive.
Do such upgrades need to be declared to your car insurance provider? I'm always tempted to do small upgrades like the above