Interesting gadget... uses your phone to be the brains, and just adds a translucent panel for a heads up display for 40 bucks

do any of you have one, and if so, do you recommend it?

https://getvizr.io/offer-01/

and if your curious, as I am, there are similar less expensive gadgets on Amazon https://www.amazon.com/Head-up-Display-GPS-Navigation-Reflective/dp/B075T2DH12/ref=sr_1_2?ie=UTF8&qid=1546979191&sr=8-2&keywords=vizr

but before I forget to mention it, those audible directions that Google Maps does through a phone? Also, quite good