Since the subject of wiring has come up a lot, what about fastening the stripped end of a wire in a ground, say tightenened with a screw. I have soldered mine before tightening (not trying to start that again). <br />Since I have had some excellent advice on wire size, how about bare wires in a bar. Any good corrosion inhibiting goop?<br />Be happy, enjoy life boat lots. Batavier