Fixed! Here's my DSDT, SSDT, Clover folder and kexts I used to get my E5570 to work. I don't have a wireless card yet, but this should get ppl started to get the basics up and running on the base model e5570 (keyboard, trackpad, tracepoint, ethernet, battery, backlight, pm, usb, sleep/wake working).
CLOVER.zip
LE.zip
Ps: don't forget to add your own serial and board serial to get iCloud working