So where exactly is Windows 8 Pro?

I might be missing something here but I sure as hell can't find any mention of Windows 8 Pro other than the Volume License (VL) version which isn't available for my subscription. Why is only the standard version of Windows 8 available for download and not the Pro version?One popular theory going about is that like Windows 7, there would only be one unified image for Windows 8 and what version you have would be determined at the time of activation by your license key.Anyone else here had figured out what the issue is? I really don't want to spend time and end up with a version I don't want or need.