How do you guys have your portfolios split up? In the short time I've been looking at this, BTC, LTC, etc. seem to be like investing in gold. Pretty safe with a long term growth potential. The altcoins seem to be where you would take a chance with a few hundred or a grand to see what happens with them. Seems like you would own mostly BTC, LTC, or ETH with smattering of the others sprinkled in.