Yes, I'll keep an eye on the seatmap and see when it loads, thanks guys. Yesterday I checked and a seat became available in CE on RFS and I snapped it up for the outbound BA780 on the 20th Aug. I now have 2 bookings, one for each cabin on this flight and may cancel the Y RFS booking. I have 1A booked. But I do really want to try the WT+ seat so still unsure.