My 2005 was quite quiet.
I had a couple of things to do, but I spent most of my time
rewiring some of the ECU loom - trying to find the cause
of a misfire.
The few interesting
things that I did do was to fit a couple of things that
I had bought the previous year but didn't have time to fit.
I also decided to look into the a handling problem I was
suffering from - this led to my LSD and I found it was too
tight and therefore pulled it out and had it adjusted.