I tend to take the claims of gold bugs with a grain of salt. My eyes glaze over when the “fiat currency” and “hyperinflation” incantations are invoked. Most of this hype is driven by free market ideologues, whose economic theories are more religion than science.
We're far more likely to plunge into a full-blown runaway deflationary depression than we are to experience hyperinflation in the United States. Deleveraging is what we have to look forward to. We're already in a relatively mild deflationary depression (the worst since the 1930s). The federal government and the Fed have been surprisingly effective at mitigating it, but they're almost out of gimmicks. Those who think quantitative easing in the US will result in hyperinflation need to do a bit more reading about money creation. I recommend Steve Keen on the subject, search Youtube for a video called “Steve Keen To Peter Schiff” for a basic intro.
I think over the next decade or so we'll see a deepening of the deflationary depression. Food and energy prices will likely continue to go up because of peak oil and climate change, but the general trend will be deflationary, at least in the “developed” countries. But food and energy prices may go WAY up, so who knows how it'll all balance out.
No idea how gold/silver will react to these convergent events, don't really care since I don't own any PMs, though I've considered buying junk silver. I still think cash will be king in the US and Canada for quite a while longer, especially for wage slaves like myself. Not so sure about Europe and Japan.
My personal resources are meager, I've made the decision to put them into buying the tools I need to live as self-sufficiently as possible, growing and storing food, learning new skills, and having enough cash on hand for emergencies. I'm also a big fan of lead, buy it cheap, stack it deep

A garden will make your rations go further.