I had the Kevin Williams version of Chaddy at my sons christening do at the Church Inn in Uppermill 6 or 7 years ago. He turned up dead on time and was brilliant with everyone there, (especially the kids of course). He stayed on in his "civvies" for a bit of nosh and I found him to be a really good bloke.
I would like to add that I think the current Chaddy is doing a great job also.