Hi, I currently have 4 x 4TB drives in my MacPro3,1 2008 8core 2.8mhz I'd like to put 8TB or 10TB drives in but OWC told me that the screw holes on the bigger capacity drives have changed location and my MacPro drive sleds wont work. Has anyone found drive sleds/brackets which will work in the MacPro3,1 and hold those 8 or 10Tb drives? I see sleds for Mac Pro (2009-2012) https://eshop.macsales.com/item/OWC/MPRODBKTLG6/ but they dont make them for my 2008 macpro so I wonder is anyone else making them? Im not aware of any max total TB capacity in this desktop so I might go for 4 x 10TB drives for a total of 40TB inside? Thanks for any tips!