Introducing a secondary alt-currency might appear to solve this stability problem, but none of the hoarders would be willing to keep their currency in Freicoin very long if they understood that it would be subject to inflation. Indeed overtime in the long term, the friecoin/bitcoin exchange rate would be expected to drop. This is precisely the reason why I've moved investments to bitcoin. But the tricky thing is, I have no problem spending that bitcoin for when I actually need something. This gives me no incentive whatsoever to use freicoin. Going from bitcoin to freicoin just to make a purchase would offer me no immediate advantage and it would just be an extra step.