So my strategy so far is:
1) Change the dampers to quality ones. Test the difference, if more needed go to 2)
2) Fit quality medium springs, test, if more needed go to 3)
3) Fit 15" Alloy wheels with 195/65/R15 tyres - Golf style.
Am I on the right track?
Unsure on insurance etc.
But as long as you keep same wheel & tyre circumfrence etc. Then it should be fine.
Cost for alloys, could just use ones from lower models of Leon? or Golf?
e.g. 17" alloys with 45 profile down to 15" alloys with 65 profile will give the same dimensions.
As said above, may be worth a try using your golf wheels? (assuming it's a mk4 golf)