John,

Thanks!

I'm glad it came out as clearly as it did.

I think BOSCH relays are well worth the small additional cost. I installed a set of Hella Air Horns on my 400e. I was surprised to see that they DID NOT use a Hella or Bosch relay, it was just some cheap generic SPST. Well 2 months after the install, I lost my air horn. Found that the relay was dead. I figured it was from the heat in the engine bay. Replaced it with a Bosch and have not had any problems since.

-David