(D.Fosse seems to like the CS240/CX240)
I certainly do. The CX is a stripped-down CG, minus internal calibration sensor, hood, and a bunch of video-specific features. For a photographer, the CX is all you need. Panel and panel technologies are identical.
The CS is further stripped down, this time minus the correction sensor, stabilization circuits to shorten warmup time, and panel polarizing film. But basic panel quality still remains top notch. The CS series has to be the best value for money currently on the market. They have saved money in all the right places, never compromising basic performance.
Whatever you decide, make sure you get the edition with Colornavigator included.
The screen polarizer in CG/CX is something they obviously spent some effort and money on. Most traditional IPS panels have a very strong white glow when seen from the sides. Here's a CX240 in a dark room, note the black border around the image: