It's obvious that gold is on a runaway train, but as for jumping on the commodities bandwagon, I've selected DIG instead (the energy ultra-bullish ETF).
I'm all for head & shoulders patterns, included inverted ones, but I don't get too excited when they're at the top of a chart. I'd rather buy into them when they constitute a base. I've therefore gone long DIG, although I must say, I find the continuously withering volume to be a little disconcerting.