I've tried so many apps to manage my life, and this by far is the best I've found to help maintain my long to do lists and crazy calendar!
Some suggestions for future releases:
1) a button on the calendar that brings you back to "today" quickly. I've found that the only way I can get back to the current date when I'm adding tasks far out is to re scroll through the entire calendar again.
2) in the all tasks section, have the upcoming tasks ordered automatically by date instead of by order of when you added the task. It makes it hard to manage to do's via. that list when it's all out of order.
Both minor, but would be immensely helpful in my daily use! Keep up the great work :)