I was looking and monitoring those monitors as well. The problem is they are extremely expensive in local stores, and buying online is a lottery, the panel quality control is very bad, and you may end up returning up to five monitors and eventually giving up buying it.
The only one I can "recommend" is Eizo Foris FS2735. Although it uses the same panel, it has proven to have better quality control and adds extra features.
Also Dell S2716DG is an excellent monitor, but it's a TN panel not IPS.