Instead of something fun, bought new pads and 3x new rotors.
And an OEM front from QuirkParts. Only did one as the other one is brand new. When the dealer went through it, they only replaced one of the front rotors.
Considered the Zimmerzhong drilled ones to match the front, but the drilled pattern is the reverse direction so it wouldn't really "match". Decided to just go with blanks, since having opposite drilled patterns would bother me more than drilled front\blank rears
As well, the EBCs are the only ceramic pad I could find. The brake dust is soooooooo bad on the stock pads. Like, it's horrible. The worst I've ever seen.