If you are a Microsoft MVP, software vendor integrating with PowerGUI or a trainer using PowerGUI in your classes you can get a free Not For Resale (NFR) license for PowerGUI Pro (our commercial version which includes version control integration and MobileShell).
MVPs can request the license by filling out this form. ISVs and trainers can apply by emailing Darin at Darin-dot-Pendergraft-at-quest-dot-com
Hope this post made some of you real happy. Everyone else can still take consolation in the $99 introductory price at which you can get PowerGUI Pro for the next couple of months.