There are some guys who have done/are doing some interesting things with electronics and trumpet- Cuong Vu, Erik Truffaz, Randy Brecker and of course Don Ellis, to name a few. Those guys can play the horn and aren't using electronics to hide crappy brass technique (like this guy). You can tell when he plays with the open horn sound that he's a weak brass player. That's all I need to know, for me that negates any preaching he wants to do. Pass.