I too would be willing to pay for a version of python 3. I think there should be both 2.X and 3.X both sperate applications. That would allow those who have appliations in 2.X to continue to run their applications and allow those who want to write new applications in 3.x to do so. Going from 2.x to 3.x is a major upgrade and it's only fair that you should be conpensated for all your hard work.