I own a few brands of trumpets and alternate between them.

The Fides brand from Spain gave me the opportunity to design my own trumpet model, the “Luis Aquino” (LA) model, and I use it very frequently.

My mouthpiece is a Warburton and it’s also my own model “L. Aquino”.  I use the Q backbore.

Warburton Mouthpieces give me the sound an intonation I need and I can get any alteration I dream of.  With these guys I can go crazy and anything I create in my mind to change my mouthpiece, they’ll get it.  The mouthpiece I use is marketed as the L.Aquino model.