is windows 10 going to have a ultimate edition like 7 did to upgrade too? Because I currently run 7 ultimate and was wondering if I would have all the features 7 ultimate has in the 10 free upgrade? like domain join bitlocker, directaccess, etc.
No one knows yet, probably not even Microsoft. But, it will probably be the same as Windows 8.x with the basic SKU's being Core, Professional and Enterprise. Professional being the equivalent of Ultimate i.e. having the features you listed.
Pretty close there. Professional is the equivalent of Ultimate minus Media Center. For that, you need ProWMC.
Are we getting a ProWMC version ? I thought MS were dropping it These a version in 10041 but its the same as in Windows 7.