all my money i have i use to buy bitcoin, because i believe bitcoin price can increase again like end of desember 2017

It's good choise, but I will buy 50% of BTC and 50% of ETh, cause I think, that they have similiar great potential

I bought eth, because in my opinion eth price is now very good to make investment, because the price will increase to $ 1500 in May

I am planning to buy ethereum, Waves and Neo. But I am still waiting to get the best price; I think it can decrease a bit
And I am also looking in interesting ICOs that are coming; but don't make up my mind yet.

I would probably buy my favorite coins like, verge, rdd, btc and of course ethereum. I would also invest on some ICOs available in the market.

You can also try investing on KEPLER you can read more about this wonderful project on their Ann Thread https://bt.irlbtc.com/view/2839512.msg29131351#msg29131351

I will buy Bitcoin Cash, is more practical, less fee, fast transfer.

It is kinda shocking and weary of this kind of fal of Btc in the market, i have no idea of buying yet with this kind of status of crypto in the market. I would prefer to just hold and watch out for the next movement and i will not make any move for buying even the price is good for buying.

my investment has always been 100% in bitcoin and it will always remain that way for as long as i can tell at this point since i find altcoins useless and without proper future.
however i will make a nice investment with my bitcoin in ethereum if i see the bottom and observe some recovery patterns shaping up. even if i see a dead cat bounce i will jump in (there was actually a little one today). because since ETH is one of the biggest pumping coins out there it will have a big pump after all this and i would love to increase the amount of bitcoin i hold thanks to its pump.

I will buy Ethereum, Stratis, Monetha and Ripple. I will not buy Bitcoin because the altcoins will increase than more.

Don't wait while the time on falling prices will pass. On the contrary, you need to buy new altcoins now. I prefer Ripple, Neo and Dash. I suppose this strategy will be more profitable.