I love Trello’s visual presentation of items on boards. Kanban style. I gives me almost tactile sensation. Brilliant! But I also love Podio’s ability to adjust item’s structure to it’s contents. I’d call it poetry if I were more romantic. So I try to combine them. Podio kanban view (as I prefer to call cards layout) is quite limited comparing to Trello, but it can be a little bit facelifted.