According to Source Horsemen, the (as far as we know) final sextet of Outer Space Men are in the USA now! They'll start to ship next week, so says the blog post. (Hopefully they'll be in the same box as my Power Lords and Scratch & Dent figures - I can't wait!) This means they're actually a bit ahead of schedule, which is always wonderful.
New orders are open at Store Horsemen, but pre-orders will ship first.