Come on Telf - you know asbestos is a health hazard[
]Seriously though there is a lot of room here for personal preference.I like an open face helmet with a retractable visor, I can then adjust it to suit the circumstances.Your experience with the moving contact seems to rule them out, particularly when you realise that if you need correction for disant vision you are required to have spare correction with you.John EvansThink logically and do things well, think laterally and do things better.
![Big Grin](https://forum.asra.org.au/core/images/smilies/biggrin.png)
Comment