Nope, I just stick to gold and silver. Mostly coins but some bars just for varity sake. I have no doubt gold will reach $3500 a ounce in the near future and silver is massively depressed in value as of right now. Almost all countries save the United States are hoarding as much gold and silver as possible, national debt, QE to infinity, market manipulation, world economy fears, and a few other things all make me feel safe about being invested in gold and silver. It's real money, just because a politician said it wasn't for political reason doesn't make it so.
Think of it this way, say your grandfather put a $20 bill and a $20 gold liberty in a drawer and years later you discover these. Whats worth more? The $20 bill is still a $20 bill, the gold $20 coin is worth minimum $1720(as of this moment).