Blau Wiring Harness for euro lights questions

[Chuck Pierce]

I am about to install my Euro lights. THe Blau harness gives you a
option to put the H1/H3 bulbs on a separate switch, so as to not blind
the innocent.
Have any lucky souls here used this option? If so where did you put the
switch inside the car? (neatly)  Has anyone figured out how to set it up
so the H1/H3 bulbs will only light up when the high beams are selected
and the switch is on. I am assuming that the Blau optional switch method
lights the H1/H3 bulbs regardless if the highs are on.
I was looking at the harness and thinking (a dangerous thing) that I
could route the power that energizes the regular high beam relay to the
extra relay for the H1/H3 bulbs and use the switch to supply the ground,
that way the blaster lights would only be on with the other high beams
when they are selected. This would be preferred for when I am out
driving and would not have to move my hands off of the steering wheel to
turn off the blaster bulbs.

Ideas
Opinions
Options

Thanks
Chuck Pierce
91 200 tq 20v Avant    Euro lights to come and Samco hoses