I guess the density is in my head. The stuff I make exibits a definite fast 'drop' to halfway down the tumbler. It had to drop quickly when decanted from the half gallon 'generator jar' too! There is a definite rubbery metallic taste at that halfway point. Though the .9999 ingot was supposed to be what was rolled out, I am wondering if sterling might have been substituted. The 'bite' of the silver metallic taste in my first 'generator' a couple of years ago did not (if I remember correctly) exhibit the rubbery flavor (or possibly the drop downwards in the tumbler either). I am using 12 volts 'currently'...DC games transformer...no 'starter' and it runs about three hours in a half gallon with terminals about 2 inches apart (average). Comments???? Other question: anyone have a list of 'illegal' medical terms on colloid or zappers.??? Del

