Very, very trivial I know but...
Living in London, I've always been mildly curious as to where the Church that features so heavily in David's 'Perspectives' book is. It can also be seen in Steve's imageshop photos of David in his Fulham home.
The other day I passed a Church that seemed oddly familiar and it is indeed the one featured. It is St Andrew's Church in Park Walk, Chelsea (or Fulham if you prefer). The mansion block opposite is presumably where David and Yuka were living at around the time of Brilliant Trees.
There's a nice photo of the Church on Google streetmap.
http://maps.google.co.uk/maps?f=q&source=s_q&hl=en&geocode=&q=Park+Walk+Chelsea&aq=&sll=53.800651,-4.064941&sspn=22.96309,62.62207&ie=UTF8&hq=&hnear=Park+Walk,+Greater+London,+United+Kingdom&ll=51.484919,-0.178699&spn=0.001477,0.004844&z=19&layer=c&cbll=51.484988,-0.178795&panoid=D95wYiHIMaKI4qx2L7ezPA&cbp=12,85.16769500000004,,0,-40.257334&photoid=fr-3947806749