I agree, still just the beginning. I got in with Steem in November of last year, bought my first Bitcoin sub-$800 in December and continue to be wowed by both the momentum AND the potential for growth. Basically telling everyone I who will listen to look into it for themselves. There will be a time when people say, "Damn, you bought a Bitcoin for $2000!!!" Or, substitute one of many awesome alt-coins at current prices. It's an exciting time.