Hello everybody, i'm new to mining so I think my question is kinda nooby but still...

I want to buy a Bitmain E3 Ethash algo, But I heard that ETH want's to hardfork the algo like Monero did to avoid the asic miners. How serious do you guys think this treath is?
And if ETH does a algo hardfork can I still mine ETC, musicoin and Ubiq with the E3 or isn't that possible?

thanks in advance

sandro