I bought the a6000 kit with 2 lenses not long ago and I've been very impressed by the capabilities. I owned a canon 50D, a great camera 5 years ago, and finally switched to the mirrorless world. I wanted something a bit smaller and lighter, with better low light capability. It was down to the Sony and Olympus, but the Sony looked like it had room to grow into, as far as the sensor was concerned. Since I purchased the camera, I've been taking at least a few photos every day and experimenting with the different settings and the programmable buttons.
The low light and sharpness performance with the kit lenses has been pretty good with the kit lenses. The autofocus, tracking and 11 frames per second have been great for dog photos. One thing I will be looking for a fast super wide angle lens around the 12 mm range in the near future.
In the first photo, I lucked out with an awesome sunrise on the way to work. I did do a little lightening to the foreground in my digital darkroom, but other than that, it was a great morning. I took this one on the "Superior Auto" setting and it was hand held. I just wish I had my tripod and about 10 more minutes to shoot.
In the second photo, I was out until almost one in the morning trying to get a shot of the Milky Way. After 5 or 6 tries I finally got the ISO, speed and focus just right. I highly recommend turning on the peaking level and color for this. I used small and red for the stars to get the best sharpness in manual mode.
In the third photo, I was playing around with the downloadable filters. This one is called "Toy Camera" and it is pretty fun. It looks a little like when using a tilt-shift lens, but all with software built into the camera.
All in all, I could not be happier with the camera. If I would change anything, I would swap the selection dial to the right and the adjustment dial, your thumb naturally sets where the selection dial sits, or maybe a second dial where the power switch is currently . It would be nice if you could adjust the aperture from there. I also have large hands and it would be nice for a little more room to hold onto the camera. This is a tough call though, because if I did that, it would be just as large as a DSLR that I wanted to get away from.