So, I was able to move all the posts over from the old WordPress site, but I couldn't move the comments. I tried to manually re-enter them, but then they would look like the came from me, and it just wasn't worth the hassle.
I was considering leaving them up on the old site, but I didn't want it to look like an abandoned blog, so I killed all posts there so they wouldn't be indexed any more and built a page and a post pointing here.
Sorry about the comments gang, but there's just no way to do it (at least that I can figure out).
So let's move forward and please comment here!