Hii,
I think Investing in Ethereum is a good idea.
I recommend honestly if your going to invest in Ethereum then you can also invest in ICO token sale.
Gron Digital is a Very interesting project with all the components of a road map and white paper. The developers have clearly described the problem and its solutions. The presale started on 09/01/2018 at time 00:00 UTC. Gron Digital Pre-Sale is Live.There is a Get 40% Extra Bonus on your Contribution. Pre-ICO is scheduled to run for 45 days, followed by 4 rounds of ICO.
Hurry UP to get 40% extra bonus.
website: http://www.grondigital.com/