Has anyone tried installing an aftermarket heads-up display on a Tesla? I heard the OBD-II port doesn't actually provide any information such as speed which would make the HUD pretty useless. I am on the pre-order list for NAVDY (which sadly has been delayed longer than my MX was) but it was originally meant for my ICE car.... There is also the new HUDLY coming out "soon". Was wondering if any of these HUD options would work as I'd love to be able to see my speed without looking down (especially given how fast the thing can accelerate).