A word of caution for those who have drunk the kool-aid and think it's going to become the dominant currency solution for the masses: If it is tied up by a tiny minority of ultra-wealthy and if there is not distributive method (both of which seem inevitable), it very well may be the case that something else will come along which 'sells better' to the actual users. That is my projection for the future of 'exchange currencies'. If I am very lucky it may well capture a lasting segment of the 'reserve currency' market share.
The vast majority of gold is held by a tiny minority of ultra-wealthy. That didn't stop it from becoming the world's prime form of wealth storage. Keep in mind that there are numerous other forms of savings, including silver and other metals. Likewise, Bitcoin is not alone: it has a cast of several supporting cryptocurrencies, including Litecoin, PPcoin, and Ripple.
As for an industrial-scale distributive method, it exists in the usage of bitcoins as funding for business endeavors. Initially, a good amount of Bitcoin supply will flow to the top - a groundswell of acquisition. That will then follow a trickle-down pattern, coming to a more disbursed level of ownership to accompany existing supply already in place. The distribution issue shouldn't be a primary concern due to the divisibility of units.
Even with turbulence, I find it unlikely that Bitcoin will experience a crash going forward. With the Cyprus event and
planned continuation of confiscation, there is now a race against time for Bitcoin to come out ahead of gold in public awareness. Whichever is the focus of people's wealth in a panic reaction will gain initial primacy. Bitcoin and cryptocurrencies
will win out over the long-term, but it's still very possible for gold to experience a sudden revaluation. As awareness of gold's wealth protection spreads, the concept of Bitcoin will follow. Any attempt to confiscate or excessively tax gold will result in a shift toward cryptocurrencies by those unable to leave significant amounts of wealth sit in multiple jurisdictions.
If anything, it would likely be wise to not leave cryptocurrencies. Trade among them the way gold is traded on its ratio to silver and other precious monetary metals. In fact, the first exchange that can combine multiple cryptocurrency markets with the major precious metals would have a horde of investment inflow (
GoldMoney?).