Key Swap on Heaphy? Open to either direction

Hi! My partner and I are planning on doing the Heaphy, but haven't booked anything yet as we wanted to sort out transportation from trail-end to -head before finalising anything. The shuttle services are well beyond our budget, so we've decided to see if there are any interested people in doing a key swap, and meeting up post-hike? We're fairly flexible on starting date, but sometime between 13-20 Mar ideally. And we would be open to hiking it in either direction if you had a strong preference. Let me know if you're interested!