Glad to hear that Ian, i was out and about in mine today, first time since getting all 4 tyres renewed. Vast difference in all areas - quieter, smoother, more "planted" on the road, grippier - i could go on.
Plenty of tread on the old ones but they were old! Newest was ~7 years old so if anything ever seems untoward, have a look at the date code on the tyres!
They do make you feel special driving them though. 😉 😄