Hi -- I'm also from NJ. Reactome looks cool. How has your experience been building this out with Neo4j: any important lessons learned? I've been working on a new project for the past couple months, which is very relationship-heavy and graph-oriented, and picking up the ins-and-outs of Neo4j/Cypher along the way. So far, so good. Only thing I'm a little down about lack of check constraints.