I've never played a live show in my life and probably never will. For those of you who do, how much time do you spend warming up for your event.....5 minutes, 15, 30, none at all possibly? I'm 63, been playing 5 years and always in the comfort of my home. As for myself, it may take 20+ minutes before I'm fretting notes or sliding note to note reasonably flawless. Don't have the dexterity I had as a young man I guess. Was just curious about you experienced live show guitar players.