I am right with you on the opportunity to buy. Its going to take several years for the global economy to buy in - but I believe the technology will continue to evolve and the ease of using cryptocurrencies not just as an investment but as a daily currency for normal goods and services is on the horizon. Whenever that threshold is hit 1 year, 3 years 10 years - I guarantee the price of the leading alt coins (be it bitcoin or whatever) will be much higher then today.
Buy alt coin if you got excess cash laying around...you will only appreciate it in the coming years.
Thanks for the thoughts jcornel