Dynalist is my favorite planning tool. It is an elegant and intuitive application with high utility! It lets me organize ideas into logical groups via bullet points and also allows nesting of lists. Points can be reordered on my list by copy-pasting it where I want to be based on priority. In addition, these lists can be expanded and collapsed, which makes consumption of large documents easier. The search functionality works blazingly fast and makes Dynalist powerful. Text editing features like bold, italics, strikethroughs, etc. make the tool more powerful. Everything is in the cloud and if you're a pro user like me, you can get daily backups of your work on dropbox and google drive. I use Dynalist for my personal as well as professional needs. I really love this tool!