Originally posted by Anvh So m4/3 with the standard lens is more compact then the Nikon 1 with the standard lens and smaller sensor...
Out of those 4 cameras, the NEX-5n easily wins and by a long shot far having the best sensor - no contest, not even close!
The Nikon 1 (J1 and V1) easily win easily and by a long shot for having the fasted AF, the best tracking, the biggest buffer and processer - no contest not, even close!
And the Pentax Q is by far the lightest, most compact and pocket-able of all of the above - no contest, not even close!
So what it all comes down to, is what are your priorities... what do you want from a camera? They are all different and there is no end-all be-all.