Have you considered using VNC or PuTTY/Xming to remotely run applications in your Windows environment? If you want to keep it all on one machine you could even use VMs. Build a media center, web server or even certain game servers. Find tasks that you do and automate them. It\'s coming. Forget rumors, hear it straight from Valve. It\'s really up to the engine developers. Though with more and more titles appearing on the iOS and Android platforms, we\'re already seeing a significant uptake in some form of OpenGL usage.