Also from Australia, we have recently passed a legislation which allows the export of medicinal marijuana, which is very interesting and the medicinal marijuana space is definitely one worth watching at the moment! For me, I got on to cryptos a little bit late and I can't see Bitcoin going up much higher, although I could be very wrong! As for the Alt coins, some will succeed and some won't, it's more or less a roll of the dice!
Going to have to go with marijuana!
I think bitcoin, blockchain and cyrpto-curriencies are still fairly new. I don't think we re late to the game but we do need to do much research to understand the investment we are making and to what technology.
I would love to see Marijuana on the blockchain and home a coin. That would be powerful. @gianthegiant