Let a service update profile data

I'd really like to be able to have my Twitter data update the short message.

Ideally, it would be good if I could check a box on ANY service/activity stream to tell chimp to update some part of my profile with its latest status.

More generally, I'd really like to see chimp be the aggregator of all my data from around the web, where it's housed and stored for me to download or mash up or delete or do what I like with it, when and how I want. That's what "ownership" means to me. Part of that should be that I could, for example, have chimp store a professional profile that feeds in from linkedin, a social profile that feeds in from facebook, an vitality stream from twitter, and so on.