The Federal Government is going to market asking for funding with fewer and fewer options as no one wants to hold their debt. The last creditor will be the printing press. Until silver is traded in the (not yet existing, but sorta does [maybe the SDR]) new global currency and not the dead dollar, keep buying it. Metals will go down periodically as capital shifts around with nowhere good to go. Right now a lot of investors are shoring up the dollar temporarily, but the ultimate destination of the dollar is straight down the shitter. Bernake's "Twist" was literally the last, desperate trick he has other than outright QE. But QE3 (or 4 some would say) is right around the corner. If the hyperinflation people are right, the QE will start happening more frequently and metal prices will skyrocket. Its hard to see what other options exist. unless they truly get away with circumventing congress (further), which seems to be the goal at this point, esp. with pesky tea party reps. spoiling the party.
I have a few thoughts in regards to what you're saying:
1. First off, hyperinflation is a complete loss in faith of a currency. You don't directly cause hyperinflation by printing more money. The markets will naturally adjust the "value" of a dollar as more money is printed.
I don't think the United States is at risk of hyperinflation for at least 10-20 years. Sure it has large debt and is print money like it's going out of style, but the United States produces a lot of value. As long as countries continue to find U.S goods & services valuable, the dollar will not be at risk for hyperinflation.
2. It seems to me you are arguing that Gold is a good counter to inflation of the dollar. Why? As the dollar inflates, the prices in all commodities will climb. So if you want to hedge against inflation, then you should pick a basket of commodities that see the most gains when adjusted for inflation.
Why is Gold a better commodity then, let's say, corn and wheat? As the world population continues to grow rapidly, I'd argue that food will be considerably more valuable than gold. Another good investment is in tech companies. I'd once again argue that innovation from tech companies will prove to be considerably more valuable than Gold.
What's the practical use for Gold? Shiny things? At least with Silver you can argue it's an industrial metal. But if you argue that, i'd ask, why is it better than investing in other industrial metals, such as copper?
What's the fascination with Gold & Silver? I think it's mostly a fad. I believe in investing in value, and I don't see much value from gold or silver.