Or should I say, are these miners a sure investment at least for the moment?A friend bought an ASIC miner a month ago and he sold 100 or something BTC for 16-18.000 $.I'm not calling my friend a liar but it's kind of too easy.I mean you just buy the ASIC, you wait for a month and then sell it for a sum like that.Sounds...interesting.
It's just I am having some doubts about this.Sounds too good to be true.Buying an ASIC and getting rich...It can't be that easy to make money even though I see the word "bubble" in the BTC topics.
By the way, I don't know much about BTC so if I am off the road, correct me.