Halo mandatory for 2018, shield / aero screen dumped

[JonChalk]

So, Halo it is.

Well ugly cars got uglier, regardless of safety implications, that's going to make it harder to increase viewers (notice, not supporters).

[Big Al.]

Seems we have a similar thread on the subject already running here:-

https://www.pistonheads.com/gassing/topic.asp?h=0&...