Following on FriendFeed: Hit 1,000, best way to read me from multiple sources

So last week, I said I hoped people would subscribe to my friendfeed as a good way to see my stream in multiple sources:

So, I now have over 1,000 followers. Pretty cool.

Keeping my updates protected gives me a chance to actually look at the streams from those who want to subscribe, and that’s fascinating; for all the obvious ones, there are people I can’t help wonder how they came across me, or what post I wrote that made them decide to subscribe.

What do you all know about the people who read your friend feed? And does this format lerad to more interaction that blogging provides? Why or why not?