OK, so my old Conn trumpet has been retired, so after much research, I decided to get a new on built.
I visited Taylor Trumpets in Norwich www.taylortrumpets.com
and discussed with Andy Taylor my needs and chose to get a Chicargo Mk2 built just for me.
The trumpet begins it's life like this
The now trumpet is great, so loud, I've already destroyed a mic.
Exceptional in the upper register.