I'm having a definitional problem. Does it count as an Instalanche if Instapundit opens up comments and then someone links to me? I've only had five people click on it between 9:15 and 10:30, and since it's an older post I imagine it won't be a huge influx, but you never know. I imagine real Instalanches lead to a much greater traffic increase.
It's already more traffic than I'm getting for that post from the Carnival of the Vanities, but that had a whopping 78 posts in it, and I'm not sure most people looking through it wanted to click on very many posts.