S95 or LX5 - support for EOS 50D?

I intend very soon a several week trip to Asia (Vietnam, Cambodia and Thailand) with my slr equipment Canon eos 50D + 17-55 EF-S 2,8 + 70-200 4 L IS.

For those situations I do not like to carry the full equipment with me and as a complement I am looking for a successor for my well loved Fuji Finepix F31fd.

Well, the Powershot S95 or the Lumix LX5 are in my short list.

What I do value:

• wide angle @ least 28mm, better 24mm equiv.

• fast and easy responce, mainly "P" mode, also for snapshots, good AF

• very good color development even @ JPEG, I do not like a lot of work processing RAWs

• good low light possability, low aperture, good image quality up to ISO 800

• reliably exposure (bright sky, skin tones, green tones)

• easy, non complicated handling, logical menus

• manual modes possible

• good battery life

• size and weight 'pocketable'

• feeling, body quality

I know that both S95 and LX5 do not fullfill all requirements
but I am looking for the ideal combination to my Canon SLR,

this could be the Canon, or should I better go for the Panasonic?!?

Or should I tend to a compact super zoom model, like Panasonic ZS7/TZ10 with a smaler sensor?

I tried several others, but did not like the handling of e.g. Samsung EX-1, Casio FH100.

Coming from a large sensor like Fuji F31fd has I am of corse biased but not totaly satisfied - missing wider angle, better lcd, better continous color exposure and IS.

Thank you
Alex