Its getting ridiculous with the new round of OS releases from Microsoft. I bought Windows Vista 64bit Ultimate about a year and half ago, thinking it would be the standard for the next 5 years. Now Windows 7 comes out and it looks like Microsoft wants to stop support for Vista eventually. I feel like I got burned and sold on Vista because of the DX-10 claims . My question is it really worth it to upgrade from Vista 64bit to Windows 7? Or should I opt out and give the finger to Microsoft and keep Vista and eventually merge into Linux.