I only know that ethereum now is good to buy because the price is very low and I think if you already doing analyze and you think this is the best time to buy ethereum, then you should buy. We don't know what will happen with ethereum, but we know that the price will increase higher in someday so I think we don't want to miss this chance, right? I suggest you take a look at the market before you buy and if there is a new coin come out because of ethereum fork, that's mean ethereum price will go higher because people want to get a free coin from ethereum.