Have been looking to invest in ICOs, came across a lot of amazing projects. But I think bitcoin surged because it kind of became the primary cryptocurrency to trade other coins, so I believe any currency planning to become mainstream by tackling current issues for eg:transparency or security, in the crypto senario should do great in the future. Did some research on Legolas Exchange, it seems like they're adressing all the issues involving coin trading and most importantly sounds like they're aiming to make cryto trading mainstream by attracting institutional investors by partnering with MAKOR ( one of the biggest brokerage firm).

Let me know if you guys agree or if they're are better opportunities.