I've used a lot of online drawing tools over the years to capture and organise my thoughts, and although Collaboard has made an excellent start, it needs more work before it's ready for everyday use in my opinion. The interface is not especially intuitive (e.g. how to rename a board, how to edit connectors), many behaviours are unexpected or behave oddly (e.g. font sizing, duplication) and it's missing some basic interface features (e.g. text wrap, standard text editing commands). I'll definitely keep using it because I love the infinite board and the interactive elements, but it's not going to replace my existing tools just yet.