Hi Everyone, I just had some questions about creating a DIY fusion drive on a mac (I cannot find solid answers online...) Firstly, when the computer is just using the SSD (e.g. when doing light web browsing, some system applications etc.,) will the performance be compromised compared to if I was just using the SSD? Secondly, I have heard that the you should keep SSD's approx. 10% empty - with a fusion drive, would the system completely will the SSD and then start using the HDD, or leave some space on the ssd too (mostly curious about this one, the SSD that I have got is from OWC and has 7% overprovisioning.) Thank you.