Am guessing everyone wanta to promote what they trust and have in mind. Am shortlisting
Enjin
icon
swarm
Due to their nice website, good marketing, and supporters.
Enjin - My favorite ICO since OmiseGo and Ox. 18 million users already and sold out of their huge presale.
Air Token -Team of ex-Googlers that is VC backed.
BitClave - Cool concept with an all star team.