This is the most recent „toy“ I’ve got from ZWO to have a look at:
ZWO ASI183GT Mono Cooled CMOS Camera
Unfortunately, my brand new 5nm narrow-band set of 31mm Astrodon filters (that I got just for this camera) did not fit into the integrated filter wheel. Because of that and due to insane lack of time I have lended this nice camera to a friend of mine to let him do some real AP under a clear sky. Please see his results on the link below:
Pavel Böhm, ASI 183 GT
I have only tested the readout noise of the camera at the unity-gain and found it to be ~2e-.