Has anyone setup the telemetry sensors with the NB4 yet?

I finally received my voltage (FS-CVT01), rpm (FS-CPD01) and temperature (FS-CTM01) sensors and got them installed and displaying on my NB4. After configuring the "distance" for the rpm sensor, i'm getting accurate speed results. I'm wondering if there is a way to record max speed natively on the NB4? Looking down at the display at 80+mph to see how fast I'm going wouldn't be ideal lol.

Additionally, is anyone aware of a GPS sensor that would work with this receiver as I would really prefer that option over the magnetic/optical RPM sensors.