I just signed up for Pro

Ok I'll admit I was a little bit hesitant given the cost - I've never shelled out anything like this much for a to-do app or planner before. But it comes the closest to meeting my needs of anything I've ever found. And I hope the $ helps you (in a small way) to continue working on & improving the site which is already fantastic.
PS Straight after I signed up I went back to the Planner and nearly had a heart attack because all my parking lot tasks had 'disappeared'. Only after a minute did I remember I'd applied a filter for my work role so as not to be distracted by personal tasks. Phew!!!