This looks very promising:
http://earthsimulations.com/channel_isles_uk.html
http://earthsimulations.com/topography_layer.html
http://earthsimulations.com/channel_isles_uk.html
http://earthsimulations.com/topography_layer.html
Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.
