>Venky, >Our friend, Bob Nuckolls, has just the thing. It is a 13.8V, 20A, power >supply for testing your aircraft's electrical system. > Is there really an advantage to this at $217 +S&H (currently on special), over a $50 car battery and a $39 trikle charger from your local Pep Boys? Well, yeah; it weighs only three pounds, but... Al Gietzen