What is Spin2? Is it a version of Spin for the P2 or is it just a revision of Spin that will be available for either P1 or P2? Parallax will soon (I hope!) have two versions of the Propeller. I'm wondering if people will have to learn two subtly different languages if they hope to program both P1 and P2. Also, some of the changes that are being proposed for Spin2 would be equally welcome when programming the P1. Are P2 and Spin2 linked or is each separately an evolution of its predecessor?