Lots of good choices right now!  Seems like quality is getting a ilttle better too.

A few I like and why:

NEX Exchange - they have not announce ICO plan yet, but I'm staying on top of it.  The first NEO-based decentralized exchange.  Lots of NEO hippies out there and I think the tam behind it SOLID. 

https://neonexchange.org/

Narrative Network- man, i keep harping on this one.  Seems like it is flying under a lot of radars, but the plan behind this is killer.  really respect everything about this, including team, concept, experience, and opportunity.

https://www.narrative.network

BeeToken- okay, i was kind of doubting this one because everyone talks about doing airbnb on blockchain, but i am starting to come around on it.  the team seems okay, though no sense any of them have actually built anything themselves.  but the concept is huge and it looks worthy of strong consideration. 

https://www.beetoken.com/

A few more i like too, but most have already been mentioned here i think.