For some reason I only see the blades as being able to "Add to Wishlist" instead of purchase them, did something change?
We are sold out at the moment

When do you expect to get some more blades? I was actually going to ask this same question.
We have plenty to ship. But we need to upgrade our power before we can add more to hosting. We currently use about 500 amps for our free hosting.
We will be making an announcement soon!