Originally posted by zdwagner Bummer about the pathetic responsiveness... do you get the feeling this is something that could be, if not totally fixed, perhaps alleviated in a firmware update?
I have one and do not find it particularly unresponsive, FWIW, Fast enough here - no speed demon but then what camera like this is? It's a compact camera. Compact cameras have limited feature sets and aren't designed to do what $1000-dollar cams do. Accept the MX-1 on its own terms, as a fine example of this class of camera, and I think you'll enjoy it. Hanker after all the things it was never designed to do and chance are you'll be disappointed. For example, I don't think cameras like this are designed for prolonged RAW-only shooting. They'll certainly do RAW but they are primarily jpeg cams. A lot of folks out there don't want to "develop" their pics - they just want the pics done and dusted, as jpegs out of the camera and on to a tablet, social network, etc. In this regard, leaving wifi off the MX-1 is probably a more regrettable omission than a beefier processor for fast RAW speeds.
Also, a fair halfway house towards full RAW shooting is to shoot to jpeg and then use Topaz Dejpeg or similar software on selected shots to produce a tiff for editing. Works here.
I'm using mine for street photography and "go anywhere" stuff. It's great, the camera is small enough not to hassle people. The tilt sceen on the back is a godsend for street stuff, a very useful feature. Puzzled that the recent review on this site didn't rate it.