I've just ordered a new SSD and I'm planning to put Windows 8 RTM Evaluation on it, see how I like it and then decide if I want to shell out for Windows 8 or go back to 7. I have a older SSD now in my Mac Pro and I did this hack https://forums.macrumors.com/threads/760482/ to get AHCI working in Windows 7. I'm wondering if this work around is still required to get AHCI working in Windows 8 or has Microsoft actually got it working right in 8? Thanks in advance.