I'm a Neo hodler too:) Excited about the DAPPS being built on it! Ontology Network should be a major development in the coming months too! Out of the above, QLink definitely seems to make the most sense from a utility standpoint. Thanks for the share Hive account@acidyo!
ps. off topic, check out the Naga ICO (ERC20 token) https://www.nagaico.com/?refcode=f368lv this also looks like a possible long term winner!