Adding switches to TR cockpit

[Cregg Cowan <cowan@erg.sri.com>]

Fellow enthusiasts,

I'd like to add a couple of toggle switches (1. selecting air horns vs.
original horns; and 2. backup for the electric fan) plus a cigarette
lighter to my TR6.  At the very least the toggle switches should be easily
accessible while driving.  

However, I don't see an obvious place to mount them that won't inhibit
ingress/egress (or just plain getting in and out).

I'm sure many of you have solved this problem.  What is the best way to do
this?

Thanks in advance,
Cregg Cowan
71 TR6 CC63192L