This may sound odd coming from a 1D/100-400IS shooter, but I want a LIGHTER super zoom(10x or more) with GOOD image quality. I'd prefer good quality at ISO400(or more) with "image stabilizing" such as panasonic has.

The reason for my need is simple, changing lenses for wide views is time consuming and weight kills me when I don't need 8FPS and all the finer points of my ID setup.

Any suggestion are welcomed .