For instance I'll be playing w at least 3 other guitarists tomorrow. I'm taking an ME1 and a SS. These will meet my sound needs for the afternoon and evening session. I just take a watt switchable (8/22/50) small head and use the cabs there. I bring a board since it has my delay, and other stuff I want and is pretty easily transported. I always have my multi extension cord and little portable lamp that sits in my spot. A handful of picks and extra tuner always since everyone forgets theirs. An 8in/8w. Orange speaker into the same head and I switch right over to my harp hand mic quickly. I always bring a PRS cord since I am wireless and if something happens I need to be ready. What do you take out of the house for practice/sessions?