55" 4k TV HDR + Atmos etc

Hi Guys,

Have there been any deals on a quality 55" 4k HDR TV?

I have been keeping my eye out on a decent upgrade to my current non 4k TV in the living room but haven't seen many deals.

ideally i would like to keep it sony so one of the KD TV's would be my go to.

What is your recommendation for a 55" 4k HDR dolby vision for under 2k?

Thanks!