Wow
@pastrychef, I decided to go ahead and buy the parts and build this thing after waiting to see how much "Meltdown" was going to effect us much.. Boom, this thing is already up and running! Too easy. I just installed clover traditionally on the USB stick, dropped your EFI on the main boot drive and it just works. The only component of consequence that's different than yours is that I have a GTX 980... other than that same motherboard and i7. I did go with Corsair LPX 3200 because I prefer low profile ram.
Thanks for doing the dirty work!