I strongly advise you to watch this video (sorry, only Russian). It discloses a lot of insider information and statistics, how to set up your ICO, what options are better. This statistics is collected from our group of companies serving different areas of ICO – rating, audit, packaging, marketing, investment.
The conference was held in the innovative center of Skolkovo, where everyone was sitting in winter clothes and innovatively frozen. The conference site is no longer available, but the Internet remembers everything: https://web.archive.org/web/20171229065150/http://cryptoconf.su:80/