<p>Citing an internet resource vs actual experience…i am sorry, which has more pertinence to the original question? Whether he has been an invaluable resource is besides the question. I am saying it is limited. Ask your daughter, check gold yourself. I am being called out as ignorant because I am telling the op how it is, how it actually is, instead of reading it off of a web page. And i need to lay off?</p>