Hey T., same sound like your tuter?
Mine are more "angry" and brighter.
But I'm thinking of putting some others horns to it, darker and more powerful... but not atm
http://www.airhorns.co.uk/product.asp?lot=21&pnid=536&deptid=291
Those are the ones i got, listen to them
I would like to have theese:
http://www.airhorns.co.uk/product.asp?lot=21&pnid=401&deptid=282