I must admit that i too prefer the US version and Davina did kind of put a bit of a flat note on the excitement of a new series for me, but... usually i watch it sat on the sofa stuffing my face, thinking "I really should lose weight, look at the end results (of some)", but this year I truly am losing weight and when it comes to exercise if they can be pushed to do more without dying then I'm sure I can push myself a bit harder.
I might even set myself a challenge to lose all the weight I want to lose by the end of the series and see if I can beat them!!