While the whole Hijack concept certainly has merit, I've had another idea. Let's all crash someone else's party. I just did a GoogleSearch "what's for dinner" and I was randomly clicking on different sites to find out what might be for dinner.
I ran across this post. Now reading that one post and looking at a few others, it struck me that this might be a person with a sensibility similar to us UCFers.
Now I'm not saying that the linked Jen of Jenworld should be the one, but here's the idea. (And we can do this as often as we like). First, any of us finds a blog that has no connection to any of us. It's something written well consistently (with interesting comments), and updated regularly. It's also someone with an established following (as evidenced by comments), but not with a massive following. Then we wait for a particularly fun or interesting post to show up and we all show up en-masse.
We can even announce our arrival. (The visit might be a one time thing, but in my imagination, we're finding a blog that we'd want to read regularly and that we'd want their readers checking us out.)