At church, we have been going direct for years using Aviom personal monitors and I have to say that I still hate it. I tried to get along with it but it just feels totally wrong. It's a compromise; wearing them makes me feel like I am imprisoned for a crime I did not commit. Leave the headphones to the DJ's, but for the electric guitar, nothing else but an actual amp (tube or solid state) and at least one 12" speaker will do.