Panning: one of the VERY few times I will EVER use shutter speed priority automatic. Panning looks good at different speeds, depending on the subject matter. The best panning is often when the subject is in afternoon or morning sunlight that is fairly strong and has a good, strong direction to it, so that they cast a shadow on the ground, and they are in good light, but the background is clean, and not all cluttered with junk. Big, white things in front of darker backgrounds create big, long, light-colored smears when panning.
Panning works well if the background is a simple thing, like a distant hedge or patch of trees, and the subject is in sunlight, so that the background just becomes a simple color-wash. Other backdrops that work are grass or sand, and simple scenes; avoid busy backgrounds with strong geometric shaped things. At slow speeds, like 1/3 second, panning shots become impressionistic. At slow speeds, when the mirror goes up, the tendency is to slow, or even stop the camera, usually ruining the shot. I used to shoot a lot of panning shots of bikes and motos,and I found that sighting over the top of the pentaprism's hotshoe can work very well, as a way to keep the camera swinging along and tracking the subject exactly. This becomes a BIG deal at slow speeds in the 1/2 to 1/8 second range. s the speeds go up, the actual shot is pretty easy to track.
The last panning shot I did was this one.
It was a HEAVILY overcast, intermittently rainy day, and this was about an hour before sunset, shutter speed of 1/50 second,f/4.5, ISO 500, and a semi-truck moving at probably 65 MPH, directly parallel with me and about 150 feet away, across the other side of the freeway. As you can see, I did NOT track his progress perfectly, so there's a bit of a "Zooming" effect. Look at the front wheel on the tractor; can you see the black spider?
I hope you enjoy the HECK OUT OF the new camera Jazzie!