I haven't played slide in almost 50 years. Now I'm picking it up again. It's not easy trying to be Mississippi John Hurt! What tuning do you favor? Do you use a particular guitar, or even a lap steel? Do you use a hollow slide, a pedal steel slide, or a glass? (I once played knee-to-knee with Fred McDowell. He had this knuckle-length ring of glass that looked like it came from a beach.) Strings you use? Amps? Mics? Tell me all about it!