Innovate LC-1 dual install - anyone done this?

Hi guys.

I've been running with an LC-1 temporarily fitted to one bank for some time now. Two problems, firstly (and obviously) this only shows the status of the 3 cylinder bank that it's applied to, the other 3 cylinders could be doing something completely different. Secondly, I've got it hard wired onto the battery with an 'on-off' switch which I have to manually operate when I start up/shut down, need a nudge in the right direction to help me wire it in a bit more permanently.

Back to my original question, has anyone seen or created a 'how to' for a pain free permanent install of a pair (or at least one) of these (or similar) wideband sensors?

It's impossible to confidently tune a custom injection/timing map with only one sensor. I also suspect one of my injectors has gone a bit iffy, a second wideband will make diagnosis and long term monitoring far easier.

Cheers

RobH