I have a Pentax Optio W80. It doesn't have Manual capability for exposure, it does have a manual focus option.
I don't know of any P&S U/W cameras that are manual exposure capable. That would be nice to have control over aperture and shutter speed.
There was another thread that asked "how do you carry your camera" that I didn't reply to, so here is how I carry my P&S. I got a thumb drive that came with a quick release lanyard that you can wear around your neck. I put it on the W80. It's great having it so handy and the quick release makes it easy to take off for shooting things that you can't shoot with just the lanyard around your neck