hmm, I wouldnt say afraid lol. Im friends with the hat who has been into RX7's for a while now, also there's a guy local to me who rebuilds RX7s and is meant to be pretty amazing with them. Also another member in Minty.Fresh has been re-building his FD3S so im around a few people with the know how! Im looking forward to it in all fairness. Iv never been a massive fan of this engine and it'll be a fresh change for me and the car for next year!