right, had a good blast today and threw the lcr into some corners hard (i still havnt managed to get the back kicking out, you guys must drive like utter maniacs to do it!) and i have to say the c-g lock did as it promised.
you dont really realise what a difference the lock makes until you feel your hips pushing really hard into it under heavy cornering or hard braking! when driving normally you cant really tell any difference from normal other than that you cant really shift your bum around without loosening the lock which, simply requires a flick of the thumb.
lock is easy to fit and even comes with the appropriate allen key. well worth the £35 quid i say. it wont change your life but its a nice little extra.