I now have SpaceCAD rocket design software for sale for a pre-order price of $43.97. It will arrive for shipment in about 2 weeks. If you've priced it before, you know that it retails for $59.90. And it's not a download floating in cyberspace that disappears when your hard drive crashes. It's an honest-to-goodness CD in a DVD style jewel case. I have reserved just a few copies for pre-order with this special price so reserve yours today. You can check it out at the website.