@grasshopper - That makes sense. Mongo is certainly new tech, so it would be more work right now with Rails. With Sinatra, I'm finding it to be less work. I w

@grasshopper - That makes sense. Mongo is certainly new tech, so it would be more work right now with Rails. With Sinatra, I'm finding it to be less work. I would probably stick with relational tech if starting off with Rails, but keep your eye open toward alternative store, such as document databases and key/value stores.