A4 3.0L TDI Avant Quattro Subtle Affordable Upgrades

[kitbennett]

So my 2005 B7 Avant has clocked onto 126k this week. And I'll take that as an excuse to treat it to a few fresh parts.
First part - Oil & Filter - 8.2L of Castrol Edge Long Life 5W-30 - (£70 for Oil)
Air Filter - Bosch - £10
Front Suspension Link Set - (£240)
Rear Shocks - Bilstein B4 - (Rear £75)
Brake Hoses - Brembo (£34)

Any other suggestions?