First of all, nice job with Workflowy! It's really changed the way I organize my life.

If you're interested in my organization system, there are lots of other cool things I do that I didn't delve into here. I'd love to chat with you about some of the more interesting ways I use it. Actually, one of my "ideas for applications" is a replacement / extension for Workflowy -- I think the core metaphor is very powerful for frictionless organization, and I'm excited to see where you guys take the concept.

If you want to talk about any of this stuff, please shoot me an email. My address is ckjohnson aaa outlook daught com.

If there's any blogpost or the like that comes out of this, be sure to share! I just started using workflowy because of all the positive opinions on HN - but can't dig out some of the functionality you mention in your post yet.