The 902 has done a fantastic job, there is no such thing as a perfect helicopter.
With the right support it could be a winner, lack of tail rotor and the tight spots it can land in London makes a safe machine for everyone.
I am fed up with the idiots that say if you can fly a R22 you can fly anything it's not true and the same goes for the 902, it has some great things going for it.
If you havent flown one, don't knock it.