any current integrated amps in market have great dacs?

Most McIntosh Integrated amps have the DAC2 board in them and its quite good. Multiple DAC inputs and It also allows for TV integration via HDMI ARC connection. you also get the McIntosh looks if that's your thing but mostly the sound and the very good resale value they hold their value better then anyone else, much better then the Rega resale will be. You can probably get more amp for your money as well specially if you get a lightly used one. 

I have the DAC2 board in my mac preamp and it took an external DAC worth as much as the whole preamp to best it. 

great suggestion, I had the DA1 module in their d150 digital preamp , was very nice

I’d take a look at the Hegel H390.  Here’s a review where they found its internal DAC compared favorably to Hegel’s $4800 HD30 standalone DAC, which I thought was pretty impressive. 

https://www.soundstagehifi.com/index.php/equipment-reviews/1365-hegel-music-systems-h390-integrated-amplifier-dac#:~:text=After%20living%20with%20the%20Hegel,line%20of%20integrated%20amplifier%2DDACs.

Just another option FWIW.

I will not hesitate to buy an amp with an integrated dac ...

The noise floor control will be easier... And it may  be more budget friendly ...

If you also listen to mqa the dac in the hegel h590 is really good. The chipset is no longer available (AKM) so the new model H600 uses the sabre 32 bit chipset. Can't speak for the new model but really like what I hear with the h590.