Quality aftermarket fuel pressure regulator with gauge.

Hey folks,

I need some suggestions for a FPR on my DA9, I have an OEM spec fuel pump, fuel rail and FPR, I’d like to upgrade my Fuel Pressure Regulator but I’d really like one with a gauge for fuel pressure monitoring, I have seen the usual eBay crap starting at $20 however, just like ignition components I’d like quality stuff, I’m open to suggestions on what has worked for you as far as brand and longevity.
I would even be open to a fuel rail/regulator/gauge combo.

Thanks guys!