Update summary:
- rough warmup fixed. It was a vacuum leak.
- installed LED upgrade kit from DeLorean.eu interior and door lights
- installed a speedhut.com backlit gauge dials
- installed SPAX shocks front and rear
- replaced side marker rubbers
Still todo from top of my head (prices are rough indications)
- refill airco R413 (must) €100,-
- recover binnacle (should) €80,-
- fix small hole in driver's seat covering (should) €???
- replace windscreen (should) €800,-
- fix damn fender antenna (should) €10,-
- clean the rims (want/ongoing) €0,-
- improve audio system (subwoofer/head unit) (want) €400,-
- sway bar upgrade kit (must) €80,- + P&P
- replace water tank (should) €200,-
- replace right-side inner door seal (want, have parts)
- buy size 10 clumps (must)
- thank each and everyone of you personally in june eurotec (must) €0.
So that's roughly €1700,- still to save/spend to complete the list, excluding stuff that'll come up as we go. Not bad!