I also have several hundreds of thousands, and I'm not sure whether to hold them.
Nobody is sure.
But we have hope because this coin has real quality, like Bitcoins but mineable by everybody.
In my coin selection (+/- 7 coins) i have also a bunch of btcz. Nowedays its all about btc. Cryptoworld has to grow i think before general will look for good altcoins. Btc and big altcoins are more for stored values. Small coins with big quantities are better for payments, like Doge. Only Doge is done mining and not the privacy tech.
It is indeed exciting what it will be. At least dev team is doing good job so far. Txs
