I do like the taste of Ritter but it's rock hard!Totally agree. I give Cadbury products a wide berth these days.
My chocolate of choice is Ritter Sport. Used to bulk buy it on European away trips, but it's readily available everywhere in the UK now.
The marzipan and rum & raisin variants are my personal favourites.
I'm always worried I'm going to break a tooth when attempting to eat it.