Nobody

Here is how i did it.

Removed left fairing. I had space there (between the blinker and radiator) - if you have ABS that's where probably front modulator is, but i'm not sure.

That's how it was before.

I was using these zync covered plates size was 8cmx8cm (little bit more than 3") and 2mm thick (~1/12"). Drilled new/larger holes. Decided to use them doubled, because they are not so strong alone.

Cut off ends of one plate and made this angle bracket. That was the hardest part as i don't have much tools here.

Then started the assembly - attached the angle to horn compressor.

Attached large double plate.

Then mounted it.

Used one of the screws to mount relay.

As i had crimping tool and connectors, attaching wires was pretty easy. 85/86 from relay went to original horn wires - just crimped on male connectors and plugged in. +12V used from 12V socekt wiring, as that had wires about the same gauge. Replaced 10A fuse with 25A (was in set with horn).

Ground for horn compressor (black wire with blue connector under the tank).

And as bonus while i was there modded blue connector's ground as forum advices ;)

Was busy almost all day. I was not in a hurry and i was changing oil and replacing air filter as well. Checked how the horn works 2 times just for a split second, because it is 5 story building with people in it ;). Did not want them to run for their lives :D.