Hello am looking to buy a new bridge superzoom camera and I am in kind of a hurry because am going to the Farnborough Airshow in a few weeks and want to take a camera with me.

I have previously owned a Canon SX40 and I thought it was a great camera in terms of good image quality however it wasn't the fastest camera and the screen was a bit small for my liking.

I have narrowed down a few camera's that look interesting

Sony HX400V

Canon SX50

Panasonic FZ72

Olympus SP100EE

I am looking for a camera that has long zoom with good image quality and that's easy to use also a large screen and fast autofocus would be nice.

Got about 350 maximum to spend but the cheaper the better.