@ktbos
You can download v5119 from here
The drivers are now in different containers, you'll just have to go through and look for them. Only driver missing this package is HFSPlus.efi which you can google for or use one you already have. Then add the bootpack (kexts, ACPI, and Config.plist).
As for the E5570, as Hervé said but you probably will need to change the USBPorts kext if you have it or SSDT-UIAC.aml if you have them in E5470. If you don't, then just use USBInjectAll with proper patches, then run Hackintool to generate your USBPorts.kext and then remove the patch and USBInjectAll.