Thanks for the reply tom .
She will use this for autocross initially , so your concerns about "line of sight" will only really be applicable in the future when doing a full lap .
Maybe next year ...
Once she got home today I had a quick look , and its a perfect size to be installed onto the "batwing" as it's out of the way , but can be seen and is easy enough to reach before each session .
I also figure this will be an easy place to start from when routing wires .
It's another job on the to-do list
