For us (miners) it is best if new guys gonna buy eth instead mining rigs because it will increase eth price and not eth difficulty. But it is wise to look beyond eth. Even if eth go pos or diff go really high, then you have other option like eth classic, zcash, zcash classic, monero, expanse and other altcoins.
Find out what your expected ETC and USD return is depending on your hash rate, power consumption and electricity cost. Find out if it's profitable to mine Ethereum Classic. Do you think you've got what it takes to join the tough world of cryptocurrency mining?
Automatic exchangers Cryptoexchange USD to Ethereum Classic at good rates (Cryptocurrency exchanges for Ethereum Classic). The list You can use our instructions in the FAQ section if you have never exchanged electronic money at our site before and you come across any difficulties with the exchange process.