Well, that catches me up for the week, I think. I've decided to favor blogging over Twitter for posts that I think are somehow significant since Twitter has become so ephemeral. Right now that means I email to them to myself instead of retweeting them but then there is a delay before I get around to posting them.
There may be some tool out there that allows re-blogging a tweet, but that capability isn't in my favorite Twitter client, Seesmic on Android. Such tools I have tried don't construct the blog post in they way I want it and so just aren't useful.