Bpb definitely IS unique : there is the best wild mouse I've been on so far, Steeplechase is unique in the world as far as I know, Avalanche is a pretty wild bob sled, Irn-Bru Revolution looks weird but is a fun ride with airtime, Pepsi Max may not be a thrilling coaster but the view from the train on the Irish sea is magnificent, Grand National is my favorite woodie in Europe, Rollercoaster was very special without the lapbars but still is a fun ride, ...
There is also Valhalla : apart from getting completely soaked, it is the best themed waterride I know.
And there are tons of nostalgique darkrides, thrillrides, etc.
It would be a shame to miss BPB (fyi, I don't have shares or something in BPB )