I am also interested in the record of Blue and White Flycatcher, which would be very unusual in HK in winter. Do you have more details or photos?
Little grebe is also an interesting record from this site. Was it on the sea? (I can't think of any ponds in the area)
Mike, Sha Lo Wan is on the North Lantau coast. There were several updates last autumn:
http://www.hkbws.org.hk/BBS/view ... &extra=page%3D1