I went out at the start of January and grabbed a Nikon J1. I loved it. I got some great shots with it trying it out around the house. Then it got really ultra cold outside and I didn't want to go out and play. But I did take the camera everywhere, and did get a few interesting snaps.
Finally, almost a month later I got asked to go shoot some photos for a gym and get some photos of the instructors for one of the classes. I took the J1 and the K5. The photos I took with the J1 were really grainy and near useless, even at iso 400. Something I played around with and originally didn't mind the noise around 400. I went to the store and we found their demo J1 and V1's were doing the same thing! Apparently this is a known issue to the local nikon rep because after he did 3 resets the camera didn't have the noise issues anymore. Figure that out. Firmware update pending apparently.
So I exchanged for the NEX5N. As already noted until people are blue in the face, this camera rocks! It can deliver quality that can equal the K5 and other similar priced DSLRs for a smaller price tag and much smaller size.... but why haven't I used it?
I use it primarily for video, and I don't do a whole lot of it. I don't take it with me anywhere because I cannot fit it in my jacket as easily as the J1. I'm passed the return date, but I'm having major buyers remorse here.
I'm seriously considering hocking it onto the marketplace and try to get a V1 or a Q with the money.
Here is my pro/cons between the two systems.
NEX5n
Pros:
Awesome image quality
tilt screen is more useful than originally thought
panoarama mode is fun
decent manual controls
cons:
battery kind of sucks
too big to be pocketable take anywhere camera
too finky to be a K5 replacement
J1:
Pros:
pocketable
okay battery
incredibly fast AF
Just fun to use
cons:
manual mode sucks.
getting into different modes is annoying
pre-post-shot mode is annoying
has iso noise issues
Anyone wanna trade NEX5N for a V1 or J1? lol