No problems here.

I had a play with the spark plugs the other day, quite a surprise was them coming out without needing a herculean effort, they must have been installed by a true tradesman rather than a shaved gorilla.
No lead means not having the pain of lead deposits.

While I was there I noted my scribbling when I installed the timing belt. In 14 months I've driven less than 2000 km. I've been in a holding pattern for a long time waiting.