After a couple misfires, pun intended, with two other trumpet makers, I found out about Lee Chadwick and Misfire Custom Calls. Got him to make me one of his trumpets from Brazilian rosewood. He said his trumpets were easy to run and that they are. I've got a LOT more practice before I'm gobblers worthy, but I could run it from the get go.
I couldn't be happier with Lee and his call.