I'm really loving hearing these positive experiences, and as I'm not one that's huge on modern cars/requiring huge amounts of refinement I think I'll be absolutely fine. I'll still plan to have an extended drive in both the TD5, and Puma, but I'm feeling confident both will put a smile on my face.
How is the airflow/cabin temperature in the TD5 without AC? I was thinking about things I might struggle to not have, and cruise, AC, and decent speakers definitely came to mind - the AC being the most difficult to tackle aftermarket, and probably too expensive to be worthwhile, so I think I need to make a decision on if it's an essential thing to have.
Hugely grateful for all of the replies already!