No manufacturer provides eternal updates and feature enhancements for all there products. If there is an issue or vendor updates they are generally pretty good with updating. Other than that there comes a time when its time to pull the plug and move resources to newer products. Gaming center and turbo gear versions are machine dependent. What is up is considered stable and works for this platform only. The R&D and software teams are finite and not unlimited resources. They typically work on a project until its considered completed then move on. There was quite a bit of updating going on when this machine was in its infancy two years ago. They actually did do a BIOS update less than two weeks ago although the change log was weak as usual.
