Sucks that the engine popped so soon. Look at mine. I had maybe 6 or 8 thousand miles on mine and it destroyed the front rotor bearing. For no good reason.
So I parted it out. (still have your SSR's though

)
I tinkered with the idea that if I keep the RX-8 longer, and it pops, I would love to put an LSx in it. Problem is, the damn car is CAN, so I would have to re-do EVERYTHING.
Not as fun as an FC/FD swap.