Best M4/3 combo

First of all,I would like to thank everybody for the response. Second, I am not the official photographer for my friends wedding, only a guest. But, I would like to capture some nice moments.

Your suggestions pretty much point to the kind camera i would like to have. I must tell you, other than DSLR which are too large, I have used P&S and none of them satisfied my need for low light. I owned Fujifilm X10 and still, I found it rather noisy in spite od above average ISO capabilities and fast lens. My last camera was Sony Nex 5N with 18-55. Small camera, very, very good sensor but with that slow lens-not enough. Plus, Sony doesn't feel llke a true camera, because of the menu driven operation and lack of VF. Maybe I ought to try 6 and 7 Nex

I also looked at Canon G1X which is impressive, but is too large for a compact.

So, Panny or Oly with slow kit lenses, no, only primes. The only camera I can imagine with the kit zoom lens is Fujifilm XE1 with fast 2.8-4.0.

Also, I used live view on DSLR's for manual focusing, but I prefer looking through the viewfinder.

One thing worth mentioning is that I am going to Europapark in Germany in the summer, I have prepared Kodak Playsport Zx5 for the wet conditions and  the camera I am searching for in this thread will be my primary photographing tool.

Thanks again

Neven